A Lesson in Heat Leo leaned back in his chair and let out a sigh of relief. All the tests were done being graded, and he didn't give out homework, so there wouldn't be more work for tomorrow either. Not that being the health teacher was too much work itself; since they didn't have to go past the basics of the basics for freshmen, who were the only grade he taught. Though there was one thing the border collie was worried about. His student and semi-close neighbor, Laila, hadn't shown up to class that day. Nor did she call into the head office about not coming in. His thoughts were interrupted when he heard a knock at his classroom's door. "Come in!" He called from the other side of the room. In walked a large boar professor, Mrs. Thornback, from the math department. "Good to see you're still here. I know you check in on miss Laila from time to time, with her parents always off on business and all." Leo slowly leaned back as the older teacher rambled about the situation until she got to her point. "...so anyway, I was hoping you could deliver some of the day's notes and homework the other teachers, and I gathered today." She finished and held out a folder. "Of course! I was going to check in on her to see if she's doing well anyway," the young teacher leaned back up and took the folder. "Thank you, Mr. Valkenhein, I hope it's not too much trouble. And I should..." Mrs. Thornback started into another rant, though this time about Leo's closer than usual relationship with Laila. After a few minutes in, Leo tapped the folder on his desk and stood, "Yes, yes. I'll take your words into account, but I really should go before the sun sets and the stores close. Have a nice evening Mrs. Thornback." "Oh, yes. Got carried away again. Do take care," the boar gave her farewell and left. eHeaven's know what her husband most go through,'the canine thought as he followed suit and left to head to a nearby drug store. The cold air greeted his brown and cream fur coat, cutting straight to his hidden pink skin. With his backpack full of his regular teaching texts and Laila's homework and notes on his back, he began his half-hour walk to the home, while making the quick stop to buy some common cold medicine. Once he got to his house, he only stopped at his mailbox and looked through the mostly junk mail for anything of worth. After finding nothing, he dropped the pile into the trash can next to it. Welp, now for the trip to her house,'Leo thought as he turned to continue down his road. The trek to Laila's house was about another thirty minutes, and could only be done by walking for half of it. The border colliefs steps were the only source of sound as he made his way to the lonely log cabin in the middle of the woods. As his legs started to hurt from the uneven walking path, he finally reached the clearing with the house. "Finally. This walk never gets easier; it seems," Leo talked to himself as he reached the porch and the front door. As he was about to knock, he noticed it was just barely open, like someone didn't close it with enough force. Some panic started to invade his mind, thinking of all the things that could have happened out here, the lack of sound from the house scared him more. Without thinking, the dog pushed open the door and stepped inside. Only to find the pink wolf Laila quietly moaning into her hand as she used her couch's arm as a humping tool. His movement caught her attention, and she froze. As they stood staring at each other, the only sound was a soft buzzing coming from between the wolf's legs. Laila let out an embarrassed scream and slid off the couch arm, tossing a light blue vibrator down the hall, it turned off after hitting the floor. Leo himself turned around and covered his eyes, blushing so deep it showed through his fur. "Sorry! I thought something might have been wrong because you didn't come to school, and your door was unlocked and open!" The adult shouted in one breath. "It- it's fine! Just shut the door! You wouldn't want anything to get in, would you?" The girl yelled back. The bolder collie closed the door as she told him, blocking the cold from getting in. "It's shut, could you cover yourself for a moment please?" Leo asked. "Yeah, hold on," Laila answered in a calmer tone and wearing an unseen frown. "Alright, covered." The man let out a held breath and looked back at his student. Her mostly pink furred body was hidden in the dark gray blanket that usually hung on the back of the couch. If she was blushing like he was, her fur blended it better then his. Her pinkish-red eyes were locked with his greenish-brown as he walked up and riffled through his bag for the folder Mrs. Thornback gave him. "Um, here are today's notes from your classes. Along with the day's homework. I also brought you some cold medicine, since I thought you might be sick." Laila reached out with damp fingers as she grabbed her new folder, "Thanks, but I'm not really sick." She was quiet for a moment before saying, "My heats have been getting worse these past few months, and nothing I've been doing has calmed them." Health being Leo's area of expertise, he knew the only two answers. She needed to have actual sex or take some hormone suppressants to force her body to calm down. "Well, for someone your age, I think we should take you to a doctor. They should be able to give you some medication to help with your heats," he explained in a teacher-like fashion. The albino wolf looks to the floor, "Can't you help me? You're a health teacher, surely you could do something?" Leo took a step back, hesitant to even continue that line of conversation. "Well, the only other way- I mean," the man looks for the right words, "We're at least nine years apart!" Laila's gaze shifted back upwards, her heat fueled arousal shown in her gorgeous eyes. She let the blanket covering her drop to the floor, her modest pink furred breasts entered Leo's sight again. Her oversized tail moved from her lap as she spread her legs, letting the adult look at her glistening sex. Leo was speechless, lost looking at the wolf's beautiful Cleft of Venus and fantastic hourglass figure, along with the wonderful scent of a young, fertile woman in heat. He didn't even notice his stiffing member pressing against his pants. The border collie started to back up as the wolf began to approach him until he was against the door he had shut earlier. Her lustful, predatory eyes gazing deeply into his as her hand reached up and let a finger trace over his shirt. It moved slowly downward to his belt. "Hol- hold on!" Leo tried to get her to snap out of her horny daze. But her finger kept its path, passing over his belt buckle, and pulled down his zipper. "Laila! Sto-," as he was about to raise his voice, the wolf's soft and dainty fingers touched his cock. Leo gasped at the tender grip that pulled out his above-average dick, it's bright red flesh tingled at the fresh air it found itself in. "Don't worry, no one is around to hear us~," Laila said with a soft voice before she finally moved her eyes from his, now looking at the cock in her hand. She leaned over and gave it a small kiss on its pointed tip, and started to slide her tongue down the side. Her hand slowly jerked him off at his base while she moved her head to run her tongue around the rest of his cock. A bead of pre-cum leaked from Leo's tip as his hands held onto the sides of the door, trying to keep to his resolve. As the pre-cum smeared across Laila's muzzle, the wolf's pink thumb pressed hard into the border collie's urethra at his base and pushed up. She wrapped her lips around Leo's tip and awaited the pre-cum her thumb was pushing, which made the man groan in pleasure. The wolf's tongue was teasing his dick's small opening as a large glob of the salty-sweet cum entered her mouth. Leo moved a hand to her head as he bit his lip and closed his eyes. He felt his balls clench as Laila took more of his cock inside, her wide wolf tongue slowly twisting around his sensitive flesh. 'This can't be happening, right? Just a dream, it has to be, ooh~,' The grown man thought as the young teen continued to take in his larger than average member. The dog could feel his knot starting to bulge out of his sheath, though it was still hidden within his pants. The border collie's eyes shot open when he felt Laila's hand painfully squeeze his shaft. He looked down to see her pinkish-red eyes looking up pleadingly. Her grip loosened as he kept looking at her, and she started to bob her head on the first half of his cock. Leo continued to watch his red dick disappear into her warm mouth, curling his toes as another shiver of pleasure ran through his body. Leo started to rub her head in rhythm with her movement, his fingers combing her silky soft hair. Laila pulled back to his tip and looked back at him. She gave a smile as she started to take him in again, going further than before. The adult's back straightened as he felt his dick begin to bend into her throat. Leo finally moaned openly as the wolf re-angled herself to let his dick better fit deeper into her mouth. "Shi- where?" Leo tried to ask a question be he stopped as he felt her throat surround his shaft. He could feel her nose pressing against his still hidden knot. The border collie almost lost it when he felt her humming all around his dick. It took his whole body tensing up to not blow his whole load right there, his back pressing against the door. But it also made his hand pull the teen further down his cock, grinding her into his pants. Laila pushed back to breathe but quickly started to deepthroat herself on his member, her hands working on getting his knot out. "Fuc- too good~," Leo moaned, moving both of his hands around her head as he started to hump into the gleeful wolf's mouth. Laila was able to unbuckle his pants and finally pull his knot from his boxers. "I'm, Laila, I'm," the adult was mindlessly trying to warn his student to his approaching climax. "Go ahead~!" The pink wolf yelled into his cock. Laila pulls back to leave his tip in the middle of her mouth as her hands squeezed tightly around his bulb, tricking his body into thinking it was fully tied and ready to breed. Leo felt his whole being shudder as he closed his eyes; his balls pressed against his pelvis to unload his cum. Wave after wave of his seed entered the wolf's waiting jaws. It was a larger than normal orgasm for him, and as his breath became calmer as he started to cool down, the teen freed his dick from her mouth. The cold air mixed with his wet, tender flesh sent a chill up his spine. He opened his eyes to see Laila's open mouth, still full of his seamen. Her tail was wagging behind her as she closed it and swallowed a few times before showing an empty mouth. Leo looked away in shame, cheeks red enough to see through his fur. "Did that, um, help?" He asked, forgetting how female heats work. Any hopes the man had were dashed as Laila stood up, tracing a finger from his crouch to his chest and giggled, "Silly Daddy, that was just to help get you motivated!" "Huh?" Leo's mind went blank for a moment. 'What? Did she call me..?' His returning thoughts passed as he felt the wolf press her body against his. "Come on, Daddy," She said as she grabbed onto his hand with hers and started to pull him from the door. The border collie shook his head, "W-wait, what did you say?" He stopped to wait for her answer. Her puzzled face seemed to ask for a narrower question. "Did you, um," Leo was flustered at having to repeat it, "Did you call me, 'Daddy?'" The girl giggled and started to pull him to the couch again, "Of course! You're my Daddy, and I'm your sweet little girl!" Laila stops them at the front of the sofa as she starts to undo his belt, the only thing keeping his pants up. "And since I've been such a good girl lately, I was thinking you should reward me~." "Wha-," the teacherfs mind was still dizzy as he asked, "What do you mean?" The wolf pulled his pants down enough that they dropped to the floor on their own before looking up to explain, "I've been doing all my homework, studied for all my classes, and took notes for absent classmates, all while still having good grades." Leo couldn't keep eye contact and swallowed the saliva that had built up. Other than forcing herself on him, she was usually a good person, as far as he could tell anyway. He looked back into her pinkish-red eyes, and nervously asked, "What do you want?" Laila's eyes flashed with lust and greed, her hands wrapped around his waist as she hugged his cock with her modest breasts. Her voice was sultry as she answered, "I want you to stuff me full! To fill me with this huge knot of yours!" The man was taken aback by her earnest and straightforward statement. She was biting her lip, and her tail was wagging slowly as she waited for his response. 'It must be a really intense heat,' Leo thought as he started to give in. Though his hands were shaking from the fear of what he was about to agree with, he replied, "You, um, you have been a good girl, uh, a really good girl. So, I-, I'll give you your reward." Laila quickly moved her arms back to his front and pushed him down onto the couch. By the time Leo's eyes refocused, the pink teen was already in his lap. She started to kiss into her teacher's muzzle, neck, and lips, all while grinding her drench slit against him. "Thank you, Daddy! Thank you, thank you! Daddy!" The wolf whispered repeatedly after every kiss. Leo's stomach started to fill with butterflies as he kept hearing her soft words. His cock was beginning to get more erect than before, to the point of being slightly painful. Her kisses and breaths were making his face and neck hotter; the feeling of her smooth, hot pussy pressed against his dick eroded his mind. 'God, this is so hot! No, shes fourteen, we can't- oh fuck! Damnit, who would know? It's ok, right? She clearly needs it. I'm just being a caring adult,' the border collie reasoned with himself. The adult finally returned a kiss, if only a hesitant one, a tiny part of him still apprehensive. But that was all Laila wanted, the smallest gesture of approval. Her small hand moved between them and grabbed Leo's now pussy juice covered cock and lined it up with her entrance. Her pinkish-red eyes looked into his greenish-brown eyes. He thought she was uncertain, but she then kissed him deeply as she lowered herself on his narrowed tip. They both moaned openly as she slowly descended, her warming insides a welcome replacement to the slightly cold cabin air. Though she only took about half of his member, his tip kissed her cervix. "Oh, yes Daddy. You feel so good inside me," Laila muttered as she nestled her head into his shoulder. Leo was unwilling to talk too lustfully, but still let out a soft moan as the wolf moved her hips back up, then down. The feeling of her inner most dpeths teasing his tip sent a wave through his body. He bit his lip and placed his hands onto Laila's maturing hips, feeling her soft fur move against his as she continued to slowly take him in. The wolf's oversized tail curled up as she spread her legs further, spreading her vagina wider to better fit her lover, and allowing her to bounce faster. "Oh~ ye-yes," Leo let slip from his lips. The adult's hands moved from her hips to her rear, groping her tight buttocks. The teacher's final moral walls were starting to crumble under the overwhelming pleasure of the teen's tight, but welcoming pussy. Leo began to thrust into Laila's hole, trying to get more of his cock inside. "Yes!" She yelled, "Yes! Fuck your little girl, Daddy! Pound my little hole!" The dog didn't have much to say, he grit his teeth and let out a lustful growl. He suddenly took charge, if only to change position, laying the wolf onto the couch as he held himself over her. But before he started to continue their immoral actions, a thought crossed his mind. "Wait, I can't knot you," he started, "If I did, you might, uh, you know." Laila whimpered at the sudden stop, though still moving her hips on what was still inside her. "It's fine Daddy. The doctors told me that I'm infertile, so knot me! Please stuff me full, Daddy!" Leo looked down with hesitation one last time before starting to move again. He leaned down and kissed his student as he felt his knot press against her folds. The border collie's thrusts slowly picked back up to the speed of before. The teen under him wrapped her arms and legs around his back and started to lift herself in rhythm. As Leo's knot started to hit her pussy over and over, he broke from their shared kiss to make a trail of them down her neck. One of his hands stopped holding him up so he could trace her waist, moving to fondle one of her average breasts. The fur got shorter as his fingers crept closer to her nipples, letting them feel the smooth flesh that lead to a hard point. Leo heard a soft groan from his student and felt her legs loosen around his back. The man slowed his thrusts as his focus shifted, slowly moving his trail of kisses down the middle of her pink mounds that hung slightly to the side. His white fingertip circled her hardened teat, pushing its tip around and down into her breast. Leo lifted his head, "You like that?" The dog's mind fully clouded with lust, "You like it when Daddy plays with your nipples?" His hand softly squeezed around her plush tit, "Or when he teases your breasts?" The wolf bit her lip as she looked up and nodded, her hips still moving on his throbbing cock. But Leo's motion had come almost to a complete halt as he leaned down. His wide tongue licked across her stiffened nipple, leaving a damp trail on the surrounding pink fur before he moved back and gently bit it. Laila moaned as her teacher played with her teat, slowly rotating it between his teeth and slightly licking it with his tongue. Leo took more of her nipple into his mouth, closing his lips around it and suckled on it. A sudden sweet taste crossed his tongue. His eyes went wide as more came when he sucked her teat again. The border collie swallowed the small bit of breast milk. Lust fully renewed through his body. His cock throbbed and leaked plenty of pre-cum into the wolffs pussy. Leo quickly placed Laila's nipple into his mouth and started to suck on it again. As the teacherfs lips pulled on her teat, his hands softly squeezed on her modest mound. His hips started to buck into her again, far harder than before. "AH~! Daddy~, so, ah, oh! Sudden! Does, ah! Ah, my mil- milk taste that good?!" The wolf asked as she bit harder into her lip; her limbs tightened around the man's body. "Mmm!" Was his only answer as he gulped down a good amount of her breast milk. The taste was intoxicating to him. It didn't cross his mind that she shouldn't be able to produce it, only the wonderful sweet taste mattered. He let it sit in his mouth for a moment, allowing the flavor to be burned into his mind, then swallowed. The action boosted his drive as he continued to ram his dick into Laila's vagina, the man's thick knot finally starting to push into her folds. The pink teen's moans started to peak as she felt both her pussy widen to take in her teacher's knot, and his lips clasp around her other breast. She began to bite softly into his neck as he suckled from her teat, fingers digging into his back. Laila started to pull harder with her legs, hoping to finally feel Leo's knot inside her, to have her womb full of his seed. The border collie finished what was left in the teen's second mound, and simply started to lick and nibble on her nipple. Both his hands moved from holding him up to grasp onto the wolf's waist, leaving his head pressing into her soft bosom for support. With their combined force, Leo's knot started to push further. The tightening pressure around his bulb finally gave way as his ears started to ring from Laila's cries of ecstasy. The dog felt her warm walls ripple around his red cock as she climaxed, squirting her juices over his boxers and even soaking the fur beneath. The adult couldn't withstand the extreme coxing of the wolf's vagina and came once again, his narrowed tip shooting wave after wave of cum into Laila's barren womb. Leo let himself rest over his student, laying dominantly on top of her. Her soft breast heaved into his chest as she took deep, hot breaths. The man lifted himself and looked down at his student. The teen had a blissful smile as she calmly said, "That was a good start, Daddy~."