Summer Heat - Chapter 2: Incompetent Teaching

It was six o'clock in the morning when Zen was woken up by his sister. It was rare these days that she would wake him up so early and he knew this only happened if she had a bad dream or something else was wrong. Her face looked scared and confused and Zen sat up and let her sit next to him in his bed. "What is the matter Si? Ssssch. It is okay." He caressed her head and allowed her to lean it against his shoulder while his other paw softly caressed her back. "I am not feeling well." Said Sierah. "What is it? Does it hurt somewhere? Do you feel sick?" Sleep was still clinging to Zen but his mind quickly woke up at the surmise of his sister getting ill. "Tell me about it. Do we need to call a doctor?" His sister squirmed in his arms a bit before she spoke again. Her voice sounded like she also was still half asleep. "My belly hurts a bit and it tingles and burns here slightly." She shyly pointed at her nether region with her paw and Zen held his breath. He heard of this symptoms.

Four years ago they had been told in class that females went into something called heat. Like their feral ancestors all females went into heat. Normally this would happen at the age of 12 or 13 and then they would have a circle of returning heats every month. In their heat they would emit a strong smell from their privates and any male that would smell it would be affected. Zen remembered that the girls were not in class at the days of their heat or that they had special underwear that would stop the smell from getting out. At the start he and the other males had tried to get a sniff of the smell but the inventions of the 'Anti-Scent' underwear was so good that they had no chance with their class mates. The schools did not talk much about this topic. They only explained what heat was to the girls and left the rest to their parents. Zen only learned that something like heat existed from Mara after they were told but his parents never took the time to explain him what it was. He had found some books and information in the internet about heat and sex and so he was a bit informed. He knew that Sierah was premature with her heat that should have surfaced for the first time in at least two years. However even the internet had the information strongly restricted because the topic was a taboo. It mostly said that females should stay out of the way of any male or wear the special underwear and the only other source Zen found had been some techniques on a self-help website for females on how to relieve the stress of their heat. At this point normally the school would handle the first education but it was now closed. It would be their mother to teach her daughter next but they were unavailable and Zen did not even know when he would get a hold of them via phone.

Zen gulped and took in a deep breath. He could smell a faint scent coming from his sister that had not been there before. If his sources in the internet were right this meant that her heat was just starting and the feeling inside her would get stronger with every hour as well as her scent. As a wolf he had an enhanced sense of smell which made him notice even her faint scent and he directly felt that he was aroused by the smell and his member pulled out of his sheath. He ignored his own feeling for a moment. He felt that Sierah was scared of her new feeling. "Don't worry Si. This is nothing serious. You only went into heat." - "Heat?" the girl looked up to him. "What is this? Is this an illness?" Zen sighed. He was neither educated enough himself nor did he feel ready to teach his sister about the female heat but there was no one around right now to tell her. Maybe he could call Mara later but at this hour he could not wake her up just for this. "No Si, it is not an illness. It is a sign that you get closer to be an adult." He moved the hand that was caressing her head down and rubbed her belly. "Because I am a boy I do not know much about how it feels but I read about it. It will get stronger and you will feel really hot and from now on you will most likely have it once a month." His sister did not quite understand but the promise that it would get even worse and she would have it again in a month scared her a bit and a tear ran down her cheek. Zen was sure he had to call Mara in two or three hours when they were up and ask her to come over. He felt that he was not the best to tell Sierah about the heat. He himself did not know much more than what he had told her. "I read about some techniques that should make it more bearable for you. Do you want me to show you?" he asked and she sniffed and nodded. Slowly Zen pushed the paw that was rubbing her belly down and pulled up her night gown with his other hand. His paw went right between her legs and caressed the inside of her legs until it reached her nether lips. Zen was surprised by how wet his sister was down there. Like he had read he started to lightly massage her wet and puffy libido and her clit. He had only seen a picture of it once on the internet and he did not dare to look at his sister's vagina but just caressed her. He knew that what he did to her was naughty but even so he was just trying to help her.

His sister started to moan and he felt more hot juices drip from her folds. "This feels better." She moaned with a cute voice and he pulled her night gown completely over her head and threw it on the ground. The scent of her increased with each minute and he felt his member pulling out of his poach and getting hard from the smell. Like he had read on the internet he only caressed the outside of her slit for now. He changed his paw and licked the liquid from his other paw. His member made a jump and he felt his knot slowly forming. He only felt like this before when he was watching at a picture in the internet but it had not been this strong and fast. He licked away all the liquid and then with his saliva damp paw he started to lightly caress her dugs. His sister emitted more moans now and when he looked down at her face he saw that she had her eyes closed. "Does it feel good?" he asked softly and after a few moans she answered. "Yes, thank you Zen." "Crouch down on all fours. I will make it feel even better." He said and helped his sister to get down on her hands and feet in a low crouch at the end of his bed. He read about licking a female's vagina would make her feel even better than with his paws and he also wanted to taste her liquid more. He looked for his first time at the pussy of a girl. As a child they had bathed together but he never had paid attention. Now he was actively watching while he still caressed her tights and lips and even pulled them open a bit to peek inside. Her clit was clearly visible now and when he pulled apart her hot folds he saw her juices flowing down on his cover and a bit in he saw a membrane that closed most of the tunnel behind her snatch. He had read that this was a hymen and that by something called 'mating' or 'sex' for the first time it was broken. Sierah did not notice him gazing at the insides of her vagina for over a minute. She just moaned and had her eyes closed in the feeling he was causing her. He put his nose directly behind her and inhaled her scent. It got stronger than before and he directly felt his member get tight. He felt a wet spot at his shirt and pajama pants and when he looked down his shirt had a strain from his sisters juices and where his member was he saw a wet spot on his pants. He pulled both off and threw them next to his sister's night gown before he turned to his sister again and started to lap at her pussy. Her moans intensified and he also started to moan from her strong taste. It directly went into his brain making him feel aroused and stimulated from the pheromones of her love juice. Zen was totally lost in the taste and his head was swimming in arousal and so he just continued like this until around half an hour after his first actions with his sister she cried out and howled in the first orgasm of her life. She splashed more hot juices into the hungry maw of Zen who gulped down the liquid without hesitation and lapped over her soaked slit. Zen did not notice the pre that was dripping from his member. He did never actually found something about mating or sex on the internet because it was highly regulated and he was browsing with a kid account back then. But his mind and primal instincts did not need a lesson on what to do. He was out of control and the heat around him made him forget who it was in front of him and that he only wanted to help his sister. His head was fogged in the scent and arousal and his body moved nearly entirely on its own.

His sister still was in the crouching position with her tail held high to the side. Zen stole a lick over her quivering pussy making her moan from her calming orgasm and the new stimulation. Then he already brushed over her hind and back with his chest fur and moved over her. When she noticed that he was above her he already had his jaws at her neck fur and softly closed them. She yipped and moaned from the warmth that was traveling through her body and then he pushed slightly forward and his member got caught in her burning snatch. He slowly pushed inside and soon felt the hymen break under his pressure. His sister cried out from the pain but her heat made her moan after the initial pain subsided and her still orgasming tunnel gripped hot and wet around his intruding member. With her being just 10 and him being 16 he was much to massive for her snatch but he did not regard the tightness. If anything it turned him on in addition and he started to slowly move back and forth while pre already dripped inside of his sister. This feeling was better than anything Zen had felt before. The heated and slick tunnel gave way for his member reluctantly and gripped tight but with each stroke he spread it open more and pushed in deeper. He did not notice that his sister started to moan again and that after the initial pain his thick member caused her massive pleasure and stimulated her insides stronger than his tongue did. He was lost in his pleasure and the feeling around his cock. Soon he had spread her enough for his tip to poke at her cervix while his knot knocked at her folds. The knot was already slick and slippery from her juices and he started to increase his force and pace. By instinct he knew that he wanted to cram his knot entirely into the tight fit below him. The heat scent around him, the taste that was still on his tongue and the hot and wet vice around his rod made his head blank out and his body move on its own. He started to grunt and moan loud and with each push he crammed a bit more of his knot inside the female that started to groan at each collision. Finally his power was too strong and he first penetrated her cervix and then his whole knot was swallowed by the lips of his sister that closed behind it and locked it inside her body. He heard her howl and felt a spasm around his knot and then he joined with his own howl when his balls contracted and sprayed his thick semen inside her womb. He did not know what it was or what they just did but it felt right to him. He felt proud to be knot deep inside his sister and inseminated her. He did not know about the consequences that would arise from that. After all the information about mating and sex was highly restricted in Pan, one reason why there were so many young pregnancies, but he would not have cared right now even if he knew that he was about to impregnate his sister. While he put more and more of his spunk inside her both moaned and twitched and slowly came down from their orgasm. Zen let himself fall to the side and took his sister with him. His head was slowly clearing up and he lay there panting with his knot stuck deep inside his 10 years old sister. He felt tired and exhausted and from the body of his sister getting limb he knew that she also was exhausted. He carefully held her close to him to not tuck too much on his knot and then moved under the cover. He now lay on the back and the head of his sister was placed on his chest. She had a happy but exhausted smile on her lips and she still huffed and moaned with her eyes closed. Zen could not reach her lips for a kiss but he licked her nose and face in affection. Under the cover he caressed her belly and chest, played with her erect nipples and even glided down her nether region with his paw and felt his knot bulging out the area above her libido. His balls still contracted for a minute and pushed more semen into his sister. His paw felt a slight bulge at her belly that came to a hold when his climax stopped. From her calm and steady breath now he knew that his sister fell asleep and he also felt sleep knock at his door. With his knot still deep inside her he closed his eyes. He felt wonderful. For some reason all the tension and anger he had felt for his parents a day ago were gone. He was thankful to be alone with his sister and for what they just did. He did not remember much how it came to this and that he forced himself on his sister. He only remembered the taste of her and then himself twitching and inseminating the little girl. With a satisfied smile on his muzzle he drifted off to sleep. He did not feel his knot shrink and his member pull back into his poach and slip out of his sister's snatch. He also did not feel her snatch leaking some of his spunk onto his balls before the rest was sealed inside by her folds and cervix. Both siblings had a deep and pleasant sleep until it was noon.