The Mason Family Secret

Story by C-PRIME on SoFurry

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#3 of Pre-2011 Stories

After catching his horny sister getting off to him, Mike decides to be the loving brother he is and yiff his sister for the first time (note: characters are legal age)


The Mason Family Secret

(M Fox + Vixen)

WARNING: This story contains brother/sister incest, so if you don't want to read something like this, please bail out now.

After graduating from Fox Valley High School and receiving full scholarships to Oakwood College, Mike and Michelle Mason traveled to the small private college in northeastern East Island. Ever since they were born, Mike and Michelle have been virtually inseperable, being fraternal twins they developed a very strong bond while inside their mother's womb, a bond that they still share today. However, during their time in Oakwood college, Mike and Michelle would realize that their bond was a lot stronger than either of them realized.

It all started in August of 2993 (1993 in Earth Years) when 18-year old Mike and Michelle moved into the Pine Needle apartment complex together. This was the first time that the twins would be living completely on their own and they were very nervous. Despite having financial security, Mike and Michelle had little experience in living by themselves, which is why they agreed to share one large apartment together. Upon arriving at the complex, a young wolf fem named Desiree saw the strong wolf-sized male fox and immediately fell in love with him. She figured that he would probably make an excellent boyfriend and/or yiff partner and decided to see if Mike was available.

Once they were all settled in, Mike and Michelle settled down in their living room to watch some TV when someone knocked on their door. Mike got up off the couch to go answer the door and saw Desiree standing there with a house-warming gift for the two siblings. Mike welcomed Desiree into the apartment and asked her to come into the living room where Desiree could meet his sister and find out a little more about each other. When she learned that Michelle was actually Mike's twin sister, Desiree was relieved that Michelle was his twin sister and not his sweetheart, though it appeared to her that Mike and Michelle behaved more like mates than siblings. When she questioned them about this, Mike and Michelle explained to her that they just had a very strong bond with one another ever since they were inside the mother's womb and that they were both single. That's when Desiree took a look at Mike and started to become more interested in him.

"You're so big and powerful; like a wolf in fox's clothing" Desiree told Mike as they sat on the couch. Mike blushed and thanked Desiree for her comment, telling her that he got that a lot from females (most of whom were interested in possibly being Mike's future mate). Mike could almost sense what was coming next, he thought that Desiree would ask him if he wanted to have her as his girlfriend. Sure enough, the coy young wolf fem asked Mike if he wanted to go out with her on Friday night after class let out for the weekend.

Since Mike didn't have a girlfriend at the time and thought that Desiree looked cute, Mike decided to see what she was like and agreed to go out on the date with her. When she heard that, Desiree licked him warmly on his cheek and told Mike to meet her at her apartment Friday evening around 5 PM. Mike promised that he would be there and licked Desiree warmly just before she went home. Mike thought to himself "Wow, I've only been in this apartment for a couple hours and I've already found a new girlfriend."

Meanwhile, as Mike felt happy about meeting Desiree, Michelle was not too enthusiastic about it. In fact, Michelle began to whimper, realizing how miserable she felt without a boyfriend of her own. Like the loving brother he is, Mike took Michelle in his arms and held her gently while he asked Michelle to tell him why she was sad. Michelle explained to her brother that while he had already had a couple girlfriends in the past and have experienced what it was like to yiff a female; Michelle had never had a boyfriend nor had she ever felt what it was like to be yiffed by a male. Even though this was partially because Michelle preferred human males over any other species, Mike sympathized with his sister and licked her warmly on her cheek.

Mike told Michelle that he knew that she had a fondness for human males and while he had no problem with that, he believed that Michelle should open her heart more towards her own kind. Michelle was very attractive and Mike believed that if she settled for a male fox instead of a human male then Michelle would have a boyfriend in no time flat. Michelle hugged her brother tightly and told him that she would consider what he told her, hoping that she would find a male as sweet and loving as Mike was to her. Then, after the discussion, the twins sat back down on the couch for a little while to watch TV together for a couple hours until Mike left the apartment to go downstairs to the fitness center.

While her brother was gone, Michelle thought about what he told her in more detail and started to realize that the only male fox she thought that would be good enough for her to be with was her own flesh and blood. When they were pups, Mike and Michelle slept together in the same bed and young Mike would sometimes dry hump his sister while they slept. He grew out of this after they got their own bedrooms, but Michelle started to wonder if her brother still had the same attraction to her as a pup now that they were grown up. By this point in her life, it was very difficult for Michelle to hold onto her virginity, and she felt like she couldn't hold onto it much longer. She felt that if she didn't get yiffed soon, she might have to do something desparate to control her yiffiness, even if it meant doing something that she could get in trouble for. Michelle was sexually attracted to her brother, being the strong and loving male fox that he was and figured that it worse came to worse she'd rather have him pop her cherry rather than some random male that she'd find out on the street (at least she'd know that Mike would care about her).

For now however, Michelle decided to save her true feelings about her brother as a last resort, hoping that it wouldn't come to this. Michelle still wanted a human mate most of all, but if she found a nice canine male (preferably a fox), she might be willing to give him a chance. Still, Michelle was feeling quite yiffy as it was and with no other male in her life to think about, Michelle decided to finger herself while she thought about Mike, making sure that he was gone so not to get caught (who knows what would happen if Mike knew Michelle was getting off to him). While Michelle slipped her fingers into her hot vixen love hole, Michelle thought about how much she loved her brother and imagined that he was the one taking her virginity by putting his foxhood in her vulva. Michelle barked happily as she imagined having her brother inside her pussy, becoming locked inside her as she held his knot and while she felt him tie her. Then, Michelle dreamed that she could feel Mike's spooge flying happily inside her, giving Michelle a warm and sticky feeling all over her womb. In fact, Michelle felt so aroused by her fantasy that she even imagined getting knocked up by her brother and carrying their pups.

A little bit later, Mike came back to the apartment and could hear the squishy noises of Michelle's fingers plunging into her pussy and making her come while also hearing Michelle whimper and yip in sexual delight. Although Mike knew Michelle was an adult and could yiff with any male she wanted to, Mike was not at all pleased with this sudden development. He knocked on the door and shouted out..."Michelle, who's in there with you?". Michelle's ears immediately perked up as a wave of terror rushed through her. She didn't want Mike to catch her playing with herself, and she definitely didn't want him to know that she was thinking about him while she was doing so. She scrambled to get her clothes on while she told Mike that she'd be there in a minute. Mike sat outside the apartment, growing impatient for his sister and becoming worried about her. "Michelle, I'm giving you to the count of 10 to open this door before I break it down and separate the two of you...even if you're tied together.", Mike warned his sister as he started counting. Michelle knew that Mike really would break the door down and hurried to get her clothes back on and opened the door just before Mike got to ten.

When she opened the door and Mike came inside, he immediately started looking for Michelle's "boyfriend". Mike looked at his sister and told her that he wasn't mad that she was being yiffed in their apartment, he just wished that she would've told him that she found a boyfriend before she allowed anyone to yiff her. As Mike searched for his sister's new yiff partner, assuring "him" that he wouldn't hurt him if he came out from whereever he was hiding, Michelle came to her brother's side and told him the truth. "Mikey, there was no other male in our apartment...I was playing with myself and I didn't want you to come in and see me nude (though she secretly would've let him)" Michelle explained to her brother. At that point, Mike looked at his sister and asked her if she felt so yiffy, then why didn't she go out and find an actual yiff partner instead of having to settle for self-pleasure. Not wanting to give up her secret, Michelle sat down with Mike and explained to him that she had a crush on a male fox and she felt yiffy for him, but she was too shy to tell him how she felt.

At that point, Mike held his sister close to him and nuzzled her softly. Mike looked at Michelle and asked her to tell him everything about her sweetheart so that maybe he could help her get together with this mystery fox and that Michelle could be yiffed for real. Michelle explained to Mike that she didn't know too much about this male, except that she just saw him out the window a little earlier and she thought that he looked cute. At that point, Mike looked at Michelle and told her that if she liked him that she should try to pursue him and that if she needed any help from her brother then Mike would be happy to get his sister together with a nice male fox. Michelle gave Mike a lick on his nuzzle, thanking him for his offer and telling Mike that she would go out first thing in the morning to search for her love object. So far, Michelle had successfully kept her secret, but she also knew that Mike was very intelligent and would probably figure out that she was covering up the truth sooner or later. So, Michelle decided that she would try to seek a male fox for a boyfriend, before her brother realized that she lied to him and (even worse) found out that it was actually him that she had a crush on.

Several weeks passed and Michelle continued to search for a male fox that she could pass of to her brother as her boyfriend, with little luck. Michelle did find a couple of male foxes that were interested in her, but when she went out on dates, she became too aggressive for them (as far as her yiff drive was concerned) and she ended up scaring them off. To make matters worse, Mike and Desiree started to develop a yiffy relationship together where they would actually yiff in Mike's bedroom, sometimes while Michelle was in her bedroom. She could hear her brother yiffing Desiree from her bedroom and hearing their passion made Michelle's yiff drive kick in once again. Like before, she would finger herself, imagining that she was being yiffed by Mike while he was busy in his bedroom actually yiffing Desiree. Each time she would do this, Michelle had to keep quiet because if Mike found out she was playing with herself while he was in his bedroom yiffing Desiree, he would likely be mad at her and/or ask Michelle questions that she didn't necessarily want to answer. However, one night, while Mike was in the middle of yiffing Desiree, Michelle's passion finally got the best of her.

As Mike just put his knot into the yiffy wolf fem and was about to have Desiree lock it inside her, Mike heard a female voice saying "Oh Mikey, knot me up". At first, Mike thought it was Desiree and he gave her a lick on her cheek telling her that it was already inside her and that she didn't need to ask for his knot.

Desiree looked at Mike and told him that she didn't say anything to him, she was just whimpering softly as she felt his knot pass into her hot lupine love hole. At that moment, Mike asked her, "well, if you didn't say that, then who did?" That's when he heard it a second time and recognized the soft female voice of his twin sister. Immediately, Mike became frustrated with his sister and pulled out of Desiree before she could lock him inside her. Naturally, Desiree whimpered since she wanted to hold Mike's knot inside her again; but Mike explained to her that he believed that Michelle was eavesdropping on them and that he needed to have a little talk with his sister. Desiree understood and got dressed. She told Mike that if he still wanted to yiff her later to come over to her apartment. Mike accepted her offer and gave Desiree a kiss on her cheek, telling her that she would see him later.

Once Desiree was gone, Mike walked towards Michelle's bedroom (where she left the door open for some reason) and saw Michelle in the nude, with her eyes closed in ecstasy. Mike wasn't really bothered by seeing Michelle in the situation she was in since he's seen several nude females before, but what came out of Michelle's mouth next did shock him. "Mmm...Mikey, your knot feels so good to me" Michelle announced, blissfully unaware that Mike was standing in the doorway watching her play with herself as she thought about him.

Normally, Mike would've just played along until Michelle realized that he was looking at her and asked Michelle to confess; but since she interrupted his time with Desiree, Mike was feeling yiffy and a bit angry. "Michelle Alexandra Mason, what the hell do you think you're doing?!!" Mike yelled, instantly snapping Michelle out of her fantasy and making her jump from the bed. She immediately tried to cover up with a blanket, but Mike told her that it was too late for that. That's when Mike asked Michelle to explain to him what she was doing and why she was getting off to him.

Michelle immediately burst into tears as she spilled her guts to her brother. "Oh Mikey, I'm sorry...it's just that I've been so yiffy over the last few weeks and while I've tried to find my own boyfriend I haven't had any luck getting one to stay, and well...with you and Desiree yiffing in your bedroom and me seeing you naked once when you were in the shower, I couldn't help myself...please forgive me", Michelle begged of her brother. That's when Mike realized that it wasn't completely her fault and thought that maybe he and Desiree should probably yiff in her apartment from now on. Mike also knew that Michelle did try to find a boyfriend of her own and they all ended up leaving her, so that part of the story was accurate. Furthermore, Mike still loved his twin sister and didn't like yelling at her, so he sat next to Michelle and gave her a lick on the cheek.

Michelle was relieved that Mike seemed to forgive her and promised that she'd never get off to him again, but that's when Mike had a little surprise for his sister. He told Michelle that he thought that she was a very attractive vixen and that he didn't like to admit it, but he felt aroused towards her. Michelle took her brother's words as a compliment and blushed, saying that she thought that he was very yiffy as well. Mike blushed when Michelle told him that and realized that he had to finish what he started with Desiree, so he got up from her bed and walked over to the door, wanting to get dressed so he could go over to Desiree's apartment and yiff her.

Before he could leave, Michelle stopped him and asked him to stay with her. She explained to Mike that since they were both totally nude and that Michelle had just told her the truth about how she felt about him that maybe he would sympathize with her and finally give her what she wanted. Mike immediately felt conflicted, although he was feeling yiffy as well and that both he and Michelle were totally nude and ready for a yiffy encounter, he also knew that Michelle was his own flesh and blood.

Mike was completely honest with Michelle telling her that while she was a very attractive and obviously yiffy vixen, he just didn't know if he could live with yiffing his own sister. Michelle looked at Mike with increasing interest and also a very strong desire to finally be yiffed. "C'mon Mikey, you remember when we were pups and you used to rub up against me licking my cheek while doing so, I liked it when you did that to me and I know you did too", Michelle reminded him, suggesting that it wasn't the first time Mike and Michelle were like this.

Mike remembered that well and while it did feel good to him, that was some 15 years ago and he was an adult now, he felt like he couldn't have that kind of interaction with Michelle anymore without serious consequences if they were caught. Mike explained to Michelle that while he did feel somewhat yiffy towards her, he didn't believe he could actually yiff Michelle and turned again towards the door to go back to his bedroom and get dressed so he could meet Desiree. That's when Michelle used the Alpha Golden Fox rule to her advantage.

"OK Mikey, if you don't want to yiff me, you don't have to...but just remember that you won't be able to have a long-term relationship with Desiree since you have to find a vixen to be your first mate, also you won't be able to tie her like I know you want to", Michelle told Mike as he walked out the door, causing him to perk up his ears and realize that everything Michelle just told him was true. He looked back at Michelle and started to feel a little bit tempted to take her.

"Michelle, you know I love you, but you're my sister, I can't have you as a mate", Mike explained to her. Michelle giggled at her brother and told him that she knew that, but she wasn't talking about having him as a mate, she just wanted someone to yiff her, then Michelle tempted him one more time by telling him the words that would make any canine male want to yiff with just about any canine female.

"If you yiff me, I'll let you tie me", Michelle said sweetly holding her tail in her arms. At that moment, Mike immediately thought how much he wanted to tie a female, but couldn't because of the Alpha Golden Fox rule. However, since Michelle was a vixen, he could tie her and it left his resolve very weak, especially watching Michelle play with her tail.

Mike nervously approached Michelle and sat back down on the bed, imagining his knot being buried inside a hot vixen love hole as he and his yiff partner were attached rump-to-rump in the most sacred bond a fox and a vixen could share. That's when Mike's curiousity finally overwhelmed his resolve enough to tell Michelle the words that she was dying to hear from him. "Michelle, I know that you're feeling yiffy and that you'd like someone to finally put out your fire. And while I still don't feel totally right about this, I do know that I love you and that I would do anything for you...including what I'm about to do." Mike said to her as he paused for a moment to take a deep breath.

"If you really want me to, I will yiff you just this once so that you can finally feel what it's like to be yiffed and that we can get back to our normal lives. But, you cannot tell anyone about this, especially our family members." Mike added as he finally seemed to accept Michelle's proposal. Michelle leaped into her brother's arms and gave him a warm and loving lick across his cheek.

"Yes, my sweet and loving brother...please yiff me, put out my eager vixen fire and I promise I won't bug you for this ever again". At that point, Mike licked Michelle back and asked her to get on all fours, since if he was going to yiff Michelle, he wanted to tie her as well.

Michelle happily and eagerly did as Mike told her, climbing off her bed and getting on her hands and knees in front of him. She then lifted her tail proudly in the air for a moment before she dropped it off to the side. Mike nervously approached Michelle from behind, looking at her swollen vixen vulva as he got close to her, actually enjoying what he was seeing. Though Michelle had never been yiffed, she knew instinctively what to do and wiggled her rump playfully to get her brother to mount her. Unable to resist, Mike climbed onto Michelle's back and latched onto her hips as she yipped with delight and prepared herself for what was about to happen. Mike closed his eyes and thought to himself "well...here goes, I'm about to yiff my twin sister" as he brought his hungry foxhood towards Michelle's pussy and probed it until he felt it slide inside her.

The moment she felt her brother's hot and hungry foxhood slide into her vagina, Michelle barked with approval as she finally could feel the warmth of a canine male inside her. Gradually, Mike opened his eyes until he realized that he was on top of Michelle with his cock inside her love hole. Michelle seemed very hot and tight to him, probably because she'd been wanting to do this for years and never had a chance until now. Though Mike was still a bit conflicted about actually yiffing his sister, he couldn't help feeling highly aroused by the way Michelle was already squeezing his shaft after just entering her pussy, making him believe that if he tied her, they would be tied for a very long time.

Meanwhile, as Mike continued to hover over her while keeping his cock still, Michelle looked over her shoulder and giggled at her brother. "Well Mikey, are you just going to lay on top of me, or do you want to yiff me?", Michelle asked playfully. "I'm very hot and tight for you and I would love to feel your knot swollen inside me as we're attached together rump-to-rump, like two foxies in love", She added, trying to get Mike to yiff her.

Finally, Mike could no longer hold back his yiffy desires. The feeling of Michelle's love hole surrounding his swollen and hungry shaft made him want to do to her what he would do to any vixen that would allow him to yiff her. He clutched Michelle's hips as tight as possible and began to hump his twin sister eagerly and lovingly. Mike began to bark happily when he yiffed Michelle, enjoying the feeling of his hot foxhood plowing into his sister's tight love hole. Meanwhile, Michelle could feel him vigorously and happily massaging her tight vaginal walls as she surrounded his shaft from all sides, making her pussy burn with passion. To ease the burning inside her love hole, Michelle started producing large amounts of her vixen love sauce to cool her pussy walls down and make it easier for Mike to yiff her. The added moisture made Mike very happy, making him drive his cock deeper into his sister's pussy. By now he was totally into the idea of yiffing Michelle, he no longer cared that she was his twin sister, he was having fun yiffing his first vixen and taking Michelle's virginity.

"Oh Michelle, your pussy feels so good to me; I can't imagine why we haven't done this before...I love you sister dear." Mike moaned happily as he worked his cock deeper into Michelle, causing his knot to begin banging up against her vulva in the process. When Mike told Michelle that he enjoyed yiffing her, Michelle smiled and looked back at her brother while he yiffed her.

"I love you too Mikey, I'm so glad that you're my first yiff partner and I'm eager for you to give me all the love you have inside you", Michelle explained warmly as she reached over with her tongue towards Mike as he did the same to her. Their tongues touched, leaving a trail of mixed saliva between them and making both siblings blush a little bit. After they touched tongues, Mike felt Michelle's love hole tighten just a little bit, as she started to feel her natural vixen instincts dictate her behavior. She knew that Mike was going to put his knot inside her sooner or later and wanted to make sure that she was ready to take it once the time arrived. As she squeezed him tighter, Mike barked happily, enjoying how his sister felt to him and making his fox instincts driving him to want to knot Michelle up.

As a result, Mike yiffed Michelle very fast, shifting his weight from side-to-side in the process while he tried to drive his cock far enough into her to make the knot slip inside her hot vixen pussy. Meanwhile, he felt his balls swollen with seed dangling happily underneath him as he yiffed her, loaded with extra seed for his sister. Michelle looked back at Mike again while he tried to knot her up and licked her chops. Her pussy was now very wet and very hot from Mike's constant and eager massage as she used the powerful muscles inside her vulva to let her brother know that she was indeed a very yiffy vixen and dying to feel his knot slip inside her so they could be tied together.

"Oh Michelle, I love you so much right now, I want us to be locked together in our first tie while I show you how much love I feel for you by cumming inside your hot vixen body". When Michelle heard that, she squealed with delight, realizing that her fantasy was about to become reality. She remembered back to when she first got off to Mike and how she imagined him filling her womb with his seed and even knocking her up. Though Michelle was on contraception, she still loved the idea of feeling Mike's warm fox spooge fill her pussy and begged her brother to give it to her.

Mike was determined to give Michelle what she wanted and finally pushed his cock far enough into Michelle to allow his knot to slide into her love hole. Once the knot was inside, Mike stopped yiffing Michelle and just simply stood still while he panted and purred with delight, waiting for his knot to grow nice and big while Michelle contracted her pussy walls around it. By now, Mike's balls were churning madly, knowing that he would soon be tied to his twin sister. Meanwhile, like all vixens, Michelle surrounded the knot while it grew bigger inside her pussy, gripping it as tightly as she could to make sure Mike was locked inside her.

"Mmm...that's good sis, hold me tight while I grow big and strong for you; I want our tie to last a very long time" Mike moaned happily while feeling Michelle grab onto him. This continued for a couple of minutes, until Mike felt that his knot was fully grown and believed that Michelle had a firm enough grip on it. Just to be safe, Mike tried to pull out of Michelle's vulva, but she continued to hold the knot deep inside her, not wanting to let him go until he was finished inseminating her.

There was no turning back for the twins now, Mike gradually dismounted Michelle and turned around behind her as all canine males do to canine females once they're locked inside. Michelle felt her brother's knot trying to pull back against her and barked with passion as she squeezed it even tighter while keeping his shaft deep inside her body. Slowly, Mike worked around until he and Michelle were staring at opposite ends of the bedroom. The two siblings looked back at each other, each of them smiling and blushing, a bit embarrassed but also happy that they were now tied together.

To increase the yiffy feeling they felt for one another, Mike and Michelle wrapped their golden yellow tails around in a swirl, drawing each of them as close as they possibly could together. Michelle then blew Mike a kiss and winked at her brother. "Oh Mikey, cum inside me...I want you to give me a nice big cumbelly", Michelle asked him eagerly, knowing that there was no way that he could resist the temptation now that they were tied. However, by now, Mike loved yiffing Michelle and was determined to give her the full experience of having sex with a canine male.

Eventually, the churning inside Mike's balls became unbearable and he started to send his load down his shaft until at long last, it erupted slowly and leisurely from the tip of his cock. Michelle felt his cum slowly shooting into her body as Mike knew instinctively that once they were tied, they wouldn't be going anywhere for a long time, giving him plenty of time to cum for his sister and deliver a big load of his spooge directly into her womb. Each time a fresh burst of seed came from his shaft, Mike called out Michelle's name and told her that each and every sperm cell he had right now was reserved exclusively for her, treating Michelle as if she was his mate, rather than his sister. Michelle happily took every drop of Mike's warm fox spooge inside her womb, enjoying the feeling of his seed tingling inside of her. During their tie, Mike and Michelle looked back at each other and saw the love that they both shared in their eyes. It was at that point when Mike felt like he had to tell Michelle something.

"Michelle, I really like yiffing with you, your pussy feels better than any other female that I've yiffed with", he explained to her. Michelle took these words as a compliment and told Mike that she liked having him yiff her as well. In fact, Michelle was feeling so happy that she told her brother that if he wanted to, she'd let him have a yiffy relationship with her where they could yiff like this regularly. By now, Mike was in love with the idea of yiffing Michelle and thought to himself "why not, after all we do love each other" as he came slowly inside Michelle's love hole.

During the next half-hour or so, Mike continued to slowly inseminate Michelle, gradually giving her a cumbelly as she felt her brother's seed swimming around inside her. The feeling of Mike's seed in her womb made Michelle wish that she could get pregnant from his seed, but she also knew that if she got pregnant and if Mike was the one to knock her up, then they would both get in big trouble with their parents. As Michelle's womb filled, Mike's balls emptied as he felt his sexual desires starting to ease for the time-being. He continued to cum in Michelle's love hole for a couple more minutes until he felt like he needed a break from yiffing Michelle and stopped producing more seed for her.

However, like all canine couples, Mike and Michelle remained tied for several more minutes as Mike's knot slowly shrank and Michelle's pussy walls eased. This is when Mike told Michelle that once their tie was broken, he was going to playfully pounce on her, just like he did when they were pups and give her the rest of his love. Michelle yipped happily when she heard that since she always liked it when he pounced on her and cuddled close to her. Slowly, Mike felt his knot shrink until it was at the point where it was small enough to pull out of Michelle. Gradually, he pulled it back out of her until he felt his knot leave her pussy, quickly followed by the rest of his shaft.

After being yiffed by her brother, Michelle turned over so she was lying on her back while she resumed fingering herself...this time to play with what Mike had just shot into her. Mike gave Michelle a couple minutes to enjoy herself before he kept his end of the deal by pouncing playfully on Michelle and taking her in his arms. "I had fun yiffing you Michelle", he told her as he licked Michelle on her cheek.

She licked him back and responded sweetly "I enjoyed taking you inside me and I'm glad that you're the one who took my virginity". Then much like a loving couple, rather than siblings, Mike and Michelle kissed intimately, both of them sensing that this wouldn't be the last time they yiffed together.

During the next several weeks, Mike and Michelle shared their love for each other several more times, with each yiffy encounter growing more and more intimate; while Mike also had a yiffy relationship with Desiree, until he had to leave her after she got too possessive of him. Though this was a setback for Mike, he didn't feel too badly about it since he needed to find a vixen for a mate anyway and plus he had Michelle to cheer him up and tide him over until he found his vixen mate.

Mike and Michelle continued to have regular yiffy encounters up until their 19th birthday when their parents, younger sister Jennie, and baby brother Miles came to Oakwood to pay them a surprise visit. Fortunately for Mike and Michelle, Mike saw them just as they were pulling into the parking lot while he and Michelle were locked together in a tie. He immediately became fearful of what would happen if their parents caught them tied together and told Michelle about it. "Michelle, mom and dad are here...if they see us tied together, we're dead meat; we have to break our tie", he explained nervously to Michelle as the rest of their family was getting out of the car.

As much as Michelle wanted to stay tied to Mike, she agreed with him and bit herself hard to try and get her pussy walls to release her brother. The pain she caused herself caused Michelle to release her grip and Mike popped free of Michelle, even while he continued to spooge. Then once they were free, Mike and Michelle frantically got their clothes back on and tried to eliminate all evidence of their yiffy bond before their parents came to their door. By the time Mike heard his mother knocking on the door, the twins were back in their clothes and everything was cleaned up. Mike opened the door and invited his parents and other siblings inside, with all of them completely unaware of what Mike and Michelle had been doing for the past several weeks.

Later that night, once their parents left, Mike and Michelle sat down together and agreed that even though they enjoyed yiffing together, they couldn't keep this up and decided that they should just go back to a normal sibling relationship. Michelle loved her brother so much that it was difficult for her not to want to be yiffed by him, but she also knew how close they came to getting caught and she reluctantly agreed.

Now, Mike and Michelle have their own mates and each of them has their yiff drive satisfied on a regular basis. However, when no one else is around to see them, Mike will still allow his twin sister to grope him playfully while they share an intimate kiss. Their parents, younger siblings, and their own families are blissfully unaware of the primal bond that Mike and Michelle used to share back in college and still do today to a lesser extent.

The End

NOTES FROM C-PRIME: 1. In case you're confused about something in this story, please leave me a comment and I'll try to answer your question as soon as I can...there are things in this story that only people that are familiar with my main characters will know. 2. I know that this is a bit of a change from what I normally write about, but I've been a bit curious to do a story like this for a while now and I promise to my regular readers that stories like this will be few and far between.