Mutual Siblinghood - Bunny on Bunny (Part 1)

Story by OptixPanda on SoFurry

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This was a story I wrote way-back-when, so decided to give it a little revive. :3

The following story is a story between a two anthro bunny siblings, a shy younger brother with a rather slim-built body, and vigorous, heavy-set and busty older sister. (At the time, I was too lazy to come up with simple names for them. xD)

The story takes a first-person POV from the younger brother's perspective. This is a three-part story, and each link will be provided below.

This is Part 1 of 3, so the links to Part's 2 and 3 will be posted below.

WARNINIG: The following content contains - pornographic/adult-rated material, M/F, and incest.

If these do not apply to your interests, and might scar and/or disgust you physically, mentally, spiritually, and/ or sensually, then click the Back button at the top-left of your browser window and forget you ever clicked here. If you continue to read the story and are scarred and/or disgusted physically, mentally, spiritually, and/or sensually, then it's your own damn fault you were too lazy to read the warning the first time. :D

Enjoy, fellow furverts! ^w^

To Part 2 -- https://www.sofurry.com/view/797616

To Part 3 -- https://www.sofurry.com/view/797617


Mom and Dad are away for about a week on some sort of trip my great aunt invited them on. Just a vacation to get away from the city. Though I think it was to get away from their children and neighbors. Not that it mattered much to my big sister and I. We were really close to each other, always so friendly to one another, though she embarrasses me sometimes. She always called me a "cute wittle shnuggle bunny", and always bragged about how helpful I was for her in a pinch. I feel that I carry her on in her life, but I don't mind. It's what siblings should do naturally, and I love spending time with her. And as timid and shy as I may be at times, I feel it necessary to always do my best for my big sister. We're family. And best of all, I get to spend all week with her, with my parents not around to bug us.

The first day of us being alone at home, big sister went to buy some groceries. She said she didn't want me to come with her for some reason; that she can handle it herself this time. So I sat quietly in my room, and made like the bookworm I am, reading a favorite book of mine, rather zoned out in the book as I reach one of my favorite chapters. Much like the feeling you get when you re-watch a movie and come to a very interesting scene you took favor to. I heard the front door open, and my sister calling out that she was home. I raised my head out of the pages and perked up my ears to my sister's voice. "Just when I was getting to the good parts," I uttered to myself with a soft giggle. I put the bookmark at the page I left off and ran downstairs to greet my sister back home with an enthusiastic smile. I saw that both her paws were full of grocery bags. "Let me get some of those for you," I said to her, and grabbed the bags from her left paw, all before she could even utter a simple "Hi".

Big sister smiles back at me, kicked off her shoes at the door and into a corner, and followed me to the kitchen with the other half of the groceries in her baby-blue socks. "Thanks a bunch, little brother," she finally said. We placed the groceries on the floor, next to the cabinets. "Those buggers were heavy. I don't know what I'd do without you." She embraced me in a hug, and I hugged back.

It was then that I just noticed what she was wearing. Her blouse was tight around the torso and about a third of the way unbuttoned, showing a bit more of her cleavage and boobage that what usually shows at the top of her casual shirts. And her skirt... It was so skimpy. So miniscule for her size. It barely covered any of her thighs at all, that a child as tall as we waist line wouldn't even have to bend his/her knees to see under it. She had never worn her clothes like this before, and it puzzled me a bit, and it made me blush lightly. But I said nothing about it. Big sister may just be trying on trends. Everyone does it. Even me.

After a while of hugging, she released the hug, and looked down to me. "Since were home alone for a week," big sister started, "I decided it would be a perfect opportunity to reward a little cutie like you for all you've done for me." She put her hand in my hair and ruffled it playfully, rubbing my ears a little as well. We both chuckled and I tried to wrestle her hand off, blushing a little more after being called "cutie". She was rather cute herself; I'd say she's way cuter than I was.

Finally prying her hand off, I fix my hair, sort of, and straighten my glasses. "Something special?" I asked, feeling a bit curious. "Like what?"

"Well, first off. I'm going to make your favorite dinner tonight." She reached down to grab one of the bags on the floor, and showed me what resides inside. My heart jumped as I saw the king crab legs and tiger shrimp inside, and I gave her an even bigger, tighter hug than last, feeling ever so joyous. She giggles, surprised by the hug, and embraces me back in her free arm, then the hug disbanded again. She set the bag down, and continued to talk. "And the second surprise is... Well..." Her face became a little red, and she giggled softly, swaying side to side a little.

Like a puppy, I tilted my head in slight confusion. "The second surprise is..." I couldn't help giggle back, like it was contagious.

She paused for a moment, then took my wrist in her hand, and pulled me, urging me to follow. Like I had much of a choice. "It's best if I show you the surprise. I'm not too good at explaining." We started up the stairs, and I blushed at the sight of her underskirt view as I followed her, her cotton tail wiggling freely and excitedly. I turned away as I trailed behind, feeling rather naughty at the moment for peeking, even if it was unintentional. I followed her to the second floor of our home, and entered the first door to the right, her room. "Take a seat on the bed," she told to me. Without question, I did so, looking around her room, wondering where the surprise is.

My attention turned back to the door when I heard it lock with a key. I became confused, and gazed to my sister dumbfoundedly. There was no one else here; no parents, no babysitter, no robbers. "Why did you lock the door?" She didn't answer. She set the key away, and takes a seat by me on her bed. Her eyes lock with mine, but her demeanor is different. A face and a gaze I had never seen on her face before. It sent a chill through my spine. "S-Sister..." I whispered, her look meeting my now timid look. My ears drooped behind my head as if they were hiding from my sister.

She began to speak. "Little brother... You've always been so wonderful to me. So kind, caring, so selfless. And your cuteness and shyness blends with it so well. You're like my little angel." As she spoke, she began to unbutton her shirt further down, showing more of her breasts, and her bra soon visible. "You make me feel so good inside."

I began to feel a little proud of her remarks, then my intimacy skyrocketed as I saw her begin to undress right before me. My face instantly turned apple-red. "S-SIS! Wh-What are you...!"

She giggled and only continued to unbutton the blouse until it came all the way unbuttoned, and let it slide off of her arms. That giggle that she gave, so beautiful and fun. It matched her personality and looks perfectly. "I never grow tired of your shy attitude. It's so cute, it's ridiculous." She cupped her breasts in her hands, and jiggled them teasingly at me, making me even more timid, and my blush slightly deeper. "I guess that's what I love about you most."

My heart began to race as I saw my sister's boobs in her bra, baby blue with a black lace and outline, and translucent. And the word "love" struck me powerfully. It wasn't the kind of love as you'd show towards a friend or family member. She wanted me. And I didn't know what to do.

I watched them jiggle, and a moan slipped from my lips as my cock began to pound as hard as my heart, the sudden erection catching me off guard. I instinctively spread my legs out slightly, trying to allow it more room, but closed my legs back immediately, and my right hand between, with my left clutching my shirt. "S-Sister... s-stop it..." I uttered weakly, my body feeling hotter than it's ever felt.

But she didn't stop. She scooted closer to me, and bumped my thigh with hers. I tried to move away, but I froze at the feeling of her paw on my thigh, slowly stroking me, and forcing another moan from me. "Little brother... What do you love about me most?" she asked, the other hand slowly sliding off her shorter-than-short short skirt, her panties coming into view, same style as her bra, baby blue with a black outlining, and translucent. I couldn't respond with words. I could only sit there, staring with my usual shy demeanor, blushing, panting and moaning softly. Another giggle from my sister's mouth pierced my ears. "I should have known better than to ask that in a situation like this. You probably haven't even felt love yet." She finally removed the little thing, catching her socks in her fingers as well and striping them off at the same time, her body only clothed with her matching light-azure semi-see-through undergarments. She looked remarkable in those panties and bra, her curves so lovely. How they matched her cute face. My throat all choked up at the sight, I just couldn't find the will to say it to her.

She moved her paw into my inner thigh, and mine automatically moved away. A shock ran through my spine as her plush paw touched me right at my bulge. I suddenly couldn't breathe for a brief moment, and my body immediately melted for my sister. I leaned to her, whispering her name, feeling so weak at that moment. She caught me in her other arm, giggling again, and allowed my head to fall onto her breasts, my glasses going crooked on my face again. I could only squirm in her embrace, and moan more, feeling her gentle touch stroke the lump in my jeans. I wasn't sure what to feel. Scared, frisky, excited, in love... Everything was happening so fast, and I wasn't sure I was ready for it yet. I was so overwhelmed. I felt like a little kid.

She very carefully leaned my body onto her bed, on my back. She fixed my glasses back and my eyes met hers again. I whispered her name again, and she put her finger over my mouth, signaling me to shush. "I'm sorry I did this so boldly and unexpectedly. But I can't hold it back anymore. I love you so much." Her other hand unfastened the button of my jeans, caught my zipper between her fingers, and slowly pulled it down. I could feel every touch, and I couldn't help fidgeting. She spoke again. "I know it's a lot to take in at once. You make me feel so good inside. And I wanna make you feel good, too." She gripped my jeans and slowly pulled them off of my legs, her paw gently grinding on my legs very lightly. My socks were next, tugged off playfully, the right one first, then the left. My heart raced a bit faster as I was stripped by my big sister, and my member, throbbing mercilessly in my briefs, decorated with only a wet spot from where my arousal caused me to ooze precum. Then off came my shirt. She slowly pulled it up my torso and over my head. My arms instinctively followed her movements, allowing the piece of clothing to come off, both out bodies dressed only in our underwear and fur.

I lied there in my semi-nude body, panting and blushing, and continued to look at my sister with my shy gaze. She looked back, her demeanor gentle and loving. Seeing she had me at her mercy, big sister crawled over me, both her knees on each side of my waist, and slowly lowered her lower body on mine, pressing down my bulge with her weight, just to tease me. I gasped loudly, my eyes closed tightly, and whined my sister's name, shivering and arching up at her. At that moment, I felt myself ready to blow already, but I didn't. My body didn't allow me to do it yet. It wasn't ready. To my surprise, big sister's panties were about as wet as my briefs, realizing that she had gotten aroused just by expressing her love. She pressed down harder, giggling my name back, naughtily and playfully, and wiggled her body atop mine, frotting her pantied pussy on my twitching bulge, both wetnesses rubbing together. I wiggled with her, moaning helplessly at the pleasure, and shivered as both our furs tickled one another. Each passing moment made us hotter in the body, and wetter in our underwear. She cradled me by my torso softly in one of her arms, and leaned her face towards mine, her boobs resting in my chest, those cushy lumps sandwiched between our bodies in the blue bra, and locked her lips with mine and allowing her tongue to slither into my mouth, and stroked my ears very gently, motioning her paw slowly back and forth on the length of my ears. I whimpered softly in the kiss at first, then my body just completely submitted as she fondled my ears, accompanied by the sensation of her breasts smushed on my body, then started to moan as I was held and kissed, letting my tongue dance and wrestle with my sister's. I lied there, nearly paralyzed in the overwhelming pleasure and warmth, and let my sister take me as she pleased. I've never been touched and rubbed like this before, and I didn't expect it to be done by my older sibling first.

After a while of the grinding, she lifted up slowly, teasingly pulling the kiss apart and making our tongues part ways, ending with a nose-to-nose rub together, and sat up-right on my bulge, applying even more weight and pressure on my twitching bunny with her butt this time, enjoying every reaction I show from every tease she gives. My face was a deep cherry-red now, and her blush, a soft strawberry. Both of our bodies were hot and sweating, my glasses were lightly fogged with the steam that we gave off, and the front sides of our undies, nearly soaking with our fluids. Only my body was shaking, however; hers stayed stable. She gave her giggle once more, and let her fingertips rub up and down on my chest, abdominals, and hips lightly, playing with every nerve she can touch. "You're so easy to poke with, little brother~" she sang in a lovely tone, a blend of playful and lusty, so angelic to the ears. My ears twitched to her tone as my cock twitched in response to her teases. I opened my mouth to speak, but only more moans were uttered, and more squirming under that tushy. As the lovey-snuggie moment continued on, I felt further more of a child, unable to form any words as I was played with and taken by my sister.

My sister then decided it was time for the last of our layers before our fur to come off. On her last graze downward, the fingers slipped past my abs and went to my groin. My body shivered at her touch as I felt her move back, off of my crotch and onto my thighs, and grip my underwear, and began to peeled them off of me. My cock still hard and tenting inside, she purposely didn't lift up as she peeled, and let my rod get caught in the pull. Arching up didn't help at all, and I twitched harder and harder with a sharp groan. I clasped the bed sheets tightly, my eyes closed just as tightly, and finally found the strength to say something. "B-BIG SISTER...! Y-YOU'RE... YOU'RE SUCH A TEEEEAAASE!!!" I cried as loud as I could, a few tears running down my cheeks as my big sister tested my endurance to my very limit. I'm sure she realized it as much as I did; her naughty demeanor said it for her. But I didn't care. Shocked at myself, I loved the teasing. It's the best thing I'd ever felt. And it only added to how adorable my big sister is. Another sharp gasp escaped my mouth as the undies finally came off, and my cock sprang hard from the clasp, slapping my belly hard and flinging precum onto my torso, then the article of clothing sliding down my legs and off my feet. "S-Sis... P-Please more... I-I... I-I want more... P-Please don't stop..." I begged to her, my timid gaze and voice staying constant.

Big sister smiled at me, and reached behind her to unfastened her bra, slowly letting them fall limp on her melons, and let them slide off of her arms and onto my belly. "Of course, cutie. Anything for you~" she said in her sweet tone as she stripped off the bra. It felt so soft on my belly, and it tickled as she lightly ran it down my belly. My eyes locked onto the lovely C-cups bestowed upon my sister. She saw what I was gazing upon, and took my paw in hers, then lead it to her right mound. The shock of the soft, warm feeling flushed through my body, starting from my arm, all the way to the top of my head and the tip of my toes. I couldn't help but squeeze it lightly with my fingers. Sister moaned happily at the squeeze, and I giggled lightly. I think that was the first time I heard her moan so sweetly while we bonded like this. My cock throbbed as my hand touched the wondrous flesh, and it pulsed hard at the touch of my sister's bra as she let it rub on my crotch. I cringed in arousal and my cock oozed more precum, my paw squeezing a little harder and making her moan again. It was obvious she loved treating me like a little toy, but I didn't mind being her toy at all now. I deeply loved every rub and every touch, from the seven pleasures of the flesh to the six pleasures of the fur.

The last thing to go was her panties. She scooted up onto my rod again, giving me one more feel before they go, which, she and I both would know, made me wiggle under her, and made like a bunny and began to bounce softly as she took her panties by the sides and slowly peeled them off. I whimpered more at the bouncing, gasping and panting at my sister's playful ways. My hand instantly melted off of her breasts, and my arm fell to the bed, limp as a vine. All I could feel from the bouncing as the panties slid off was that plump, bouncy bunny rear. Throughout all the teasing, I felt myself becoming harder and harder, and more and more pressure building up inside of me. I was becoming lost in the teases, every touch and every rub made me feel so at bliss. Soon, the thin piece of clothing glided off of her body, and both of us were there in her bed, covered in naught but our natural fur coats. My heart jumped into my throat as I my eyes ogled my sisters beauteous, curvy, plump figure in its nature, and her cute face planted upon her shoulders; the flawless combination that puts that of porn stars to pure shame, from my perspective. What was more, it was sitting atop mine! I throbbed so hard and passionately under her. With a wiggle of her butt and tail, feeling it bare on me this time, another stronger pleasure shock strung through me.

Her giggled and my moans collided together in the room as we bonded with touching, whispering each others names as we engaged in such a beautiful activity. She pushed the bond another step further. She lifted up from me again, my cock so stiff it stood nearly strait up. It was so tense; the mere throbbing made me moan and fidget now. Sister looked down to it, her face loomed over it, and opened her mouth a little. A sharp pleasure rushed through me as she drooled right onto my tip, and I shuddered as it oozed down my shaft, onto my balls, and between my thighs and to my tail hole. It was so wet, warm, and gooey, then the simple touch with her paw tips as she rubbed it in. I gave a long, deep moan, and my cock pulsed uneasily. I felt like it was going to melt in her paws as she stroked me lightly, not even using a full grip. Just those playful, lovely, teasing touches, fondles, and rubs. "You're a lot more sensitive than I thought," she said to me, and I was unable to deny it. I closed my eyes and surrendered myself for her to trifle me again. As she played with my tip, to my shaft, to my balls, even down to between my inner thighs and hind tunnel, and I couldn't stop moaning and twitching.

As she stroked me ever so gently, she didn't waste a single moment, and just kept going. She slid one of her legs under mine, and kept the other under her other leg. The simple feeling of our thighs and fur grinding together was far more than enough to force a moan from me. With our legs kind of scissored together, she pressed down on me again, her cushy breasts pressed to my chest again, and her pussy on my shaft. I felt myself shiver twice as hard as last time our bodies touched this close. This time, our bodies were completely bare, other than our fur coats. She kissed me deep again, and her clit kissed the head of my sensitive rod, down the shaft, and to the balls, then back up again. We both moaned in the hot arousal inside one another, and gripped each other in our arms as we kissed and ground against each other. At this moment, I was totally lost in a thick cloud of overwhelming sensations that had no visible ends or boundaries, and I felt totally melted under my sister's weight, like butter under that wonderful slice of curvaceous bread. I never wanted to let go. I did my best to hold onto her like no tomorrow, and moan in the kiss with her in such a manner as well. Each and every moment felt like an eternity in heaven. A hot, wet, steamy, embracing heaven.

But after a while of more frotting and kissing, I had discovered that even heaven and eternity alike had its ends. The pressure in my lower body built up to where it was becoming unbearable for my body to endure. I immediately found myself again, and abruptly broke the kiss with a loud whimper. I clasped to my big sister tighter in the frottage, and nuzzled my cheek on her. I clasped my eyes tightly closed as a few more tears trickled down my reddened face. My voice was at a whimper, doing my best to contain the pressure "S-Sis I... I-I want... I-I--!!" And it was at that moment that I found out that, as wonderful as the moment was, the best moment in all of my life, it was so unfair as well. I was so timid, and even innocent in ways. My first time started all the same way. I wasn't sure I wanted it to happen yet, but it happened anyways. As it progressed, I learned to love it. And now that I want more, my first time came to its climax, right when I realize my desire. Within an instant after my words, I shout in an intense sensation under my sister, helplessly arching up at her as I hit my breaking point, and she gasps as she feels something splatter on her belly. Immediately realizing what had occurred, she stops grinding giggles loudly, and just held me close, letting every spurt I give splatter on to us and stain our fur. I give a sharp moan for each burst, throbbing hard as I cum on big sister and myself, then fall completely limp and stamina-less in the embrace. My arms, and the rest of my body, nearly immediately failed, and slid off of big sister. I lie under her now even more helpless than before, only able to pant weakly with my cheeks as red as they could be.

Big sister gives me a smooch to my cheek after I was finished, and lifts up. She and I observe the gooey white mess that she rubbed out of me, both of us so astonished. She puts her hand to my cheek, and we lock eyes once more. "I'm sorry little brother," she starts, her voice, sounding so angelic and soothing as always. She seemed a bit out of breath as well. "I got so carried away, and teased you too hard."

Though I wasn't able to have my desire, I smiled at my sister, and spoke through my panting. "D-Don't be sorry... I-It felt... so good... I-I... Ahhh..." I closed my eyes and pant a little harder. I kind of felt faint. Everything's all fuzzy. The next thing I feel is my sister hugging me again, then rolling us to our sides, cuddled to each other snugly. She whispers for me to save my breath. Not really having much choice, I stay quiet, and drift away in the afterglow of my quality time and in my sister's arms.

When I awake, about an hour or so afterwards, I just lie still, trying to recollect my thoughts and memories of what I did with my sister, or more accurately, what my sister did with me. I stretch out the stiff kinks in my body, then sat up after regaining my thoughts. My glasses are still foggy, the stench of wet, sticky arousal still filled the air faintly, and it coated my fur. Another smell filled the air, however. The aroma of boiling shelled sea foods fills the air from all the way downstairs, as well as the scent of potatoes and corn. I hop off the bed, gather my clothes, then go into the bathroom to get myself washed up before I head downstairs to my big sister.


Continues in Part 2...