Don't like it, then don't read it! If I catch anyone commenting anything to do with bestiality and that I was wrong to write this I will begin blocking people.

How Bakugou's quirk works: In this oneshot, much like the oneshot Anger Management, Bakugou has both an explosion quirk and a wolf quirk that allows Bakugou to transform parts or his entire body into a wolf. 50/50 wolf hybrids are also possible. Bakugou's wolf quirk can be self activated or, more times than none, it is sensitive to his emotions. The more angry or horny he is, the more like a wolf he becomes.

It was easy for anyone or anything to set up camp within (Y/n)'s mind. Not only was she extremely perceptive, her memory was better than an elephant's. She could remember the littlest details, the slightest of changes and sometimes the most obscure information that just about nobody would bother to think about. Like right now, (Y/n) has noticed that her best friend hasn't been the same man that he was one week ago yet nobody has brought up the subject. When Bakugou had made a place on (Y/n)'s mind longer than he was invited, she marched to the center of the lounge with an echoing clap. "Alright everyone! Is it just me or has Bakugou been even more irritable than usual?" (Y/n) found herself asking everyone who so happened to be in the lounge of the dorms. Sadly, everyone gathered around the couch together in agreement. "Okay so, I'm glad everyone can actually agree with me on something." Because most of the time she's alone on any given subject.

"Like seriously though," Jiro scoffed, taking the reins in this conversation. "We know Bakugou isn't sexist yet he's been downright awful to all the girls lately."

"I literally said hi to him this morning and he ran for the hills," Mina puffed out her cheeks. Is she that gross of a girl?

"Guys..." Kirishima and Midoriya jumped into the conversation before any damage could be dealt. Based on their initial responses, they're about to say the exact same thing. "Girls, please just bear with him for a little while longer. He really can't help it right now," Kirishima went on to back up his blonde best friend as he's known to do best.

"Really though," Midoriya piped in right after. "Things are a bit awkward for Kacchan right now. If anything, he's doing all you girls a favor by keeping his distance."

"How so? Unless he's being forced to be an even larger compulsive asshole then I'm not gonna fucking stand it." (Y/n) demanded answers. She's verbal about her opinions and most would say she doesn't have a filter. Sometimes, honesty isn't the best policy around her. Bakugou is being a downright asshole to just about everyone and she's on the last straw. That much everyone figured out. Yeah, you heard her right. Bakugou is being a jerk to all the girls in class but an even larger one to (Y/n) in particular. Right now, she feels as if she's the lowest creature to walk the earth yet she's done nothing wrong to deserve all the ridicule and from her best friend of all people too.

Midoriya turned to Kirishima with his mouth all scrunched up. "Should we tell them?" He meekly asked like a shy meerkat.

"It'd be wrong if we didn't..." Kirishima sighed as he too felt Midoriya's inner struggle within the pit of his gut.

"Why is Bakugou being an asshole!?" (Y/n) snapped once again.

"You know how animals have instincts and all that other jazz?" Everyone nodded in unison to Midoriya's quick example. "Well um... We all know that Kacchan has a wolf quirk. Ever since we all moved into the dorms, with so many girls in one place, his wolf instincts are telling him that he REALLY wants to mate right now." Midoriya found that explaining his childhood friend's lifelong troubles was the most awkward thing in the world.

"It's sort of like when animals go into heat!" Kirishima cleared the air before anyone could get the wrong idea. "Baku-Bro is really pent up. If he wasn't fighting his sexual urges, BAD things would happen. In fact," Kirishima had to pause for a second and frown. "He's actually requested for time off because of it." Bakugou missing school? Now that's something you don't hear everyday.

"A literal horn dog has more restraint than Mineta," (Y/n) snickered into the back of her hand. The girls all joined in on the laughter. "Let's be serious though," (Y/n) brought everyone back as soon as she had started. "Bakugou must be suffering if he requested time off from school. This is coming from the guy who'd still come to class if he was an inch from death."

"Is there anything that can help him?" Uraraka too felt sympathy for the blonde wolf.

"Neuter him?" Momo suggested.

"Dude!!!" Kirishima jolted backwards with a hand to protect his crotch.

"Again... Let's be serious here," (Y/n) growled as the lack of respect was astounding. "I'm probably making too much of a big deal out of everything but I'm pretty close with Bakugou and after hearing why he's been treating me like trash well... I'm not happy but nowhere near as upset as hearing that he won't be in class for a while," the longer (Y/n) talked, the more her true feelings for the explosive blonde began to shine through. (Y/n) became so accustomed to having Bakugou around hearing that he won't be around for who knows how long has her chest hurting in withdrawal. "Oh god..." She sighed realizing that she's willing to go great lengths to keep her explosive blonde by her side. "What if Bakugou gets everything out of his system... Will he go back to normal?"

Kirishima and Midoriya gave each other wild looks. They've definitely come to understand what (Y/n) was about to suggest. "Maybe?" Was all Midoriya had to say as he had no real answer to give.

"It might work..." Kirishima motioned for (Y/n) to join him where he stood. The girl got up and joined him as asked. The shark boy leaned over whereas his lips hovered before the shell of her ear. "Bakugou told me that he can't masturbate because he's part wolf... down there," Kirishima still can't believe Bakugou had even told him that bit of information. "He can't wear condoms either because of it. So... Are you really gonna go and have sex with him? You're basically guaranteed to get... Preggers."

"Thank god my parents were paranoid and put me on birth control," with yet another case of too much information, (Y/n) parted ways with the group and headed for Bakugou's room. (Y/n) highly appreciated everything Kirishima had to say. Although, her mind began to wander and visualize many different images at the mention that Bakugou was wolf-like in his lower region. Does that mean he's really hairy down there? Really big? Or did Kirishima mean what he said literally and that Bakugou has a dog penis? Only the future can tell.

Upon approaching Bakugou's door, (Y/n) knocked on it lightly. The door whipped open, nearly breaking it off its hinges, to a wolf boy with a fiery red gaze, flared canine teeth and his canine ear arched backwards. Upon seeing (Y/n) however, his tense exterior was replaced with dread as he slammed the door shut. "Bitch I told you that I don't want to talk!!!" Bakugou snarled from the other side of the door leaving his friend to stand there feeling isolated and alone.

"Well," (Y/n) leaned herself against the door. "It's really rude to talk to your bitch that way Bakugou. Right when I was about to say let's fuck-"

"FUCKING SHITTY HAIR TOLD YOU EVERYTHING DIDN'T HE!!!" Bakugou's voice roared as his canine claws dug into the wood of the door. The splintering of wood and the violent shake of the door had (Y/n) jolted away and heavily considered running away to cry wolf. His hostility was alarming. She's never seen let alone heard Bakugou be so nasty to her in particular.

"He... He did," (Y/n) admits in a calm nearly frightened tone.

Bakugou heard the long sway of (Y/n)'s voice. On top of such, being a canine, they can read the energy other humans put out and hers was spiked, frightened. She's the last person he wants to scare. "I don't want us to fuck (Y/n)... Not yet at least," Bakugou pressed his head to the door and slowly slid to his knees. All he wants to hear is that she'll forgive his actions.

"So, you're open to the idea?" (Y/n) hummed. She was back to her cheerful ways and it made Bakugou's bushy tail wag with delight. (Y/n) could hear his tail bat around and clash with the wooden floor from the other side. Who doesn't love a happy dog? "I don't want you to suffer, okay Bakugou? I'm open to having sex with you if it means you feel better. I love you... Bought time I admitted it."

Bakugou loves how straightforward (Y/n) can be at times. "I want to fuck you... That's why I've been pushing you away the most," Bakugou stared down at the erection that pushed and fought against the face of his pants. It just won't go away no matter how much time has passed. "I refuse (Y/n). I have no idea what'll happen if we did fuck," Bakugou knows full and well that his wolf nature will kick in when the time comes and all sense will be thrown out the window. He doesn't want to come to find that the girl he loves most is dead or mentally scarred for life.

"Again," (Y/n) came back to the door and leaned upon it. "Kirishima told me that you have 'wolf' parts. I'm not gonna judge if that's what you're worried about." If anything, she wants to see what exact he meant first hand.

Bakugou froze. His pupils shrunk as anger began to course through his veins. Until he snapped back into reality only to began to bash his head into the door, "He fucking told you everything. He fucking told you everything," the boy kept repeating with each consecutive bash.

"You're missing out bro!" The girl huffed. "All long as it's with you, I'm willing to try anything!"

"Tomorrow then!" Bakugou hissed. His hand reached atop his head to soothe his aching skull. "I'm going home tomorrow, my parents work, I'd rather we did it without anyone around to fuck everything up."

"Tomorrow then..." (Y/n) took a deep breath in. He's taking the time off anyways... "Can I... Can I finally call you my boyfriend? Assuming that the feeling's mutual..." Please say yes, please say yes. That's all (Y/n) could ever want right now.

"Yeah..." Bakugou had finally settled down for good. Utter bliss, that's what he felt. "Call me your guard dog if that's what you want..." He wants her to be in the room with him, to pet him on the head and stroke his ears. He's never allowed anyone to pet him there without permission and he's granting it. Too bad he can't open up this door again or else he'll do what he'd regret most.

"Nah," she playfully shook her head. "I just want to call you my boyfriend right now."

"Girlfriend," Bakugou's tail wagged once again.

"Goodnight Bakugou."

"Good... Night," today would mark the first time Bakugou's ever wished someone a good night.

The next morning, Bakugou was heading home for his extended break. He had urged (Y/n) to play sick or just straight out skip out on class for the day since the two of them jointly agreed that today is the day she agreed to help Bakugou out with his pent up sexual urges. The entire walk home, Bakugou was visually uncomfortable. His breathing was ragged, tongue hanging out of his mouth occasionally, not to forget that his erection was clear as day. Bakugou had to tie a jacket around his waist to make it less noticable. How long has he been pent up? Has Bakugou ever had sex before? Does Bakugou already know everything he needs to know because of his animal instincts? With all the questions on the table, (Y/n) could tell that today will give him the relief he so desperately needs.

After a long walk, Bakugou approached a cute little home. "We're here," he claimed and proceeded to unlock the front door. "When we get in... Go to my room and take off anything you don't want destroyed," the boy warned (Y/n). His eyes were clouded over in a veil of lust. "I mean it when I say everything might get rough. My wolf side will most likely take over, and I hope you're okay with that."

(Y/n) reached up and stroked one of Bakugou's canine ears, "quit worrying about me."

"You're really something," Bakugou complimented and allowed his woman inside. He escorted her to his bedroom and stood off to the side to allow (Y/n) her last few minutes to prepare herself for what's to come.

(Y/n) took this time to really think everything over, to ensure this was what she wanted. The roles were decided even before they'd even gotten here. Bakugou was a predator, and (Y/n) was his prey. His dangerous animalistic nature made a strong woman like (Y/n) look like a fragile rabbit compared to him. Despite all that, she's been infatuated with Bakugou for months now, just wanting to be claimed as his and only his. (Y/n) desired him, more than anything else and he felt the same. She's walking into all this knowing she'd be consumed by the wolf in the end.

Bakugou stood close by, leaning up against the wall. He traced her every move with his cold crimson eyes. The way Bakugou's crimson orbs were honing in on (Y/n). They were drawn in by the scent of her intoxicating female hormones, the shallow wisps of fear, the blood coursing beneath her skin. Bakugou wanted to consume her, to break her. His tongue dragged across his upper lip, across his sharp canines. She could already feel heat pool between her legs just from the seductive lick of his lips. (Y/n)'s mind was set, Bakugou could smell everything her body had to give from scents to emotions and she's lying at the mercy of the beast.

(Y/n)'s fingers trembled as they began to unbutton the white uniform shirt she wore, despite skipping out on school today, it felt weird not to wear her uniform. The fabric was peeled from her skin to lie behind her upon the bed. Her pleated skirt was shimmied down her hips. Just as she got the garment down to her ankles, Bakugou got down on all fours. The dog took the waistband between his teeth. With his head so close to (Y/n)'s dripping heat, he took a deep breath in to savor her delicious scent and fed her feet through the opening of the skirt to leave her in undergarments. All this talk about having no control, yet Bakugou was stripping her down with care.

The wolf remained on his knees between the girl's legs as she lied there being her most vulnerable just for him. It was sad how badly (Y/n) could feel the sexual tension. It sat in like a thick fog on an early morning. Bakugou wanted to treat her with care and continued to do so as he had begun to lean forward on the spot to target her inner thigh. His hot breath tickled her skin as he planted kisses in a path from (Y/n)'s knees to her clothed womanhood. "Your scent has been driving me crazy for days..." Bakugou admits while flashing his crimson gaze at (Y/n). "You've been so wet ever since we entered the house... But look at this," the boy's digits began to stroke (Y/n) through her soaked panties in such a teasing fashion. "You're soaked~ Just how badly do you want me?" That devilish smirk, his gentle yet teasing gaze accompanied by his justly furrowed brows. (Y/n) wanted him to take her now.

"Knowing how horny you were," (Y/n)'s snarkiness had joined the party. Something Bakugou has come to love about her character. "I thought you were gonna bang me by now!"

"You don't understand just how badly I'm holding back for you bitch," Bakugou hooked a finger around the cloth that kept her wet pussy concealed and maneuvered it off to the side for quick access. Her scent was like a punch to the face. Bakugou's eyes nearly rolled into the back of his head and the wolf within just about lost control for good.

"Fuck!" (Y/n) gasped as Bakugou's mouth descended upon her clit. His tongue rolled around the sensitive bud before he delved inside her wet folds to finally taste her sweet juices after waiting oh so long. (Y/n) was biting her bottom lip to suppress any noises to leak out of her throat. Her hands became entangled within the bed sheets, pulling and wrinkling them and thighs that tightened around his head. Bakugou chuckled in response, the vibrations sent tiny shockwaves straight to her core. His hands were planted beneath (Y/n)'s knees to force them apart so that he could continue to ravish his prey.

(Y/n) could already feel that her climax was soon on the rise. This was only the beginning and she didn't want it to end all so soon. Bakugou seemed intent on eating out his prey till his lust could be quelled long enough to pull back but (Y/n) was falling apart more and more. She couldn't hold back her noises any longer as her teeth had finally released her bottom lip and moans flooded out as heavy as a waterfall of pleasure. "B-Bakugou!" The girl cried. Bakugou's assault on her pussy grew ever more rough. He wanted to taste (Y/n)'s release and no way in hell is he going to back down and allow his prey to escape and succeeded upon the sweet release of her juices within his mouth. Bakugou lapped up the juices long after (Y/n)'s orgasm had come and went until she was crying, begging for her guard dog to give in.

Bakugou pulled back only when he felt satisfied and stood up from the floor. (Y/n)'s cheeks were flushed and her lungs couldn't seem to catch hold of any wind. She could feel his heavy gaze upon her, but she couldn't find the strength to object. Time to let the wolf loose, Bakugou told himself as he peeled the jacket from off his shoulders to reveal the muscles that rippled beneath his black tank top. That tank top wasn't long for this world as it was shed in mere seconds and so were his pants and underwear. Bakugou crawled atop his prey. His strong hands had flipped (Y/n) over for her to face down upon the mattress and position her back end within the air. His tail wagged happily in anticipation for what's to come.

(Y/n) peered behind herself out of pure curiosity alone as Kirishima's claim from yesterday was still fresh on the mind. Bakugou had 'wolf' parts, what did he really mean? That claim was soon answered as Bakugou's body slowly morphed little by little into a towering blonde fur covered wolf hybrid, although he retained his near human face except with furry cheeks and distended fangs. Bakugou indeed had wolf parts as his penis became unsheathed from it's outer skin for a red hot rod to twitch and brush with her wet heat.

Bakugou gave no warning as he laid his clawed hands upon her hips and slowly entered (Y/n) in one long thrust. (Y/n) groaned to the foreign part pushing and expanding her walls past their limits. Right when she thought she couldn't take anymore, Bakugou continued to push himself within and it wasn't until he was fully seated within that his jaw gaped open and his tongue fell out to pant heavily in pleasure. The wolf leaned forward, his furry muscle bound chest pressed into the girl's back. His mouth found her shoulder, teeth sinking into her flesh as he had begun his newfound pace. Never having done this before, Bakugou's movements were especially erratic at first but mellowed out into a comfortable pace. It was all so, dizzying. (Y/n) could barely keep her mind straight. Bakugou's husky grunts vibrated off of his chest deep down into the skin of her back, pulling the girl back to reality if only a little bit. Bakugou's body was so warm, so large she felt dominated beneath it. Her moans began filling the room, filling the entire house for that matter for Bakugou's hips were slamming so hard against her she couldn't hold back

Everything was so rough, fast, primal, that (Y/n)'s body was littered with pain. Beneath it all, the pain was bittersweet and addictive. Warmth began to course throughout her body, beginning at her center, it was only a matter of time before she'd cum again and it edged Bakugou on as she tightened around him off and on. (Y/n)'s body was shuddering, reeling into a climax and Bakugou was there with her. With relief to wash over her, Bakugou used all of his strength to force his swollen knot into (Y/n)'s pussy. Once inside, his red knot continued to swell to breathtaking sizes until nothing could pull them apart. (Y/n) cried out, an odd mix of pain and pleasure to the fullness her stretched out pussy underwent. Content. Bakugou collapsed atop hr, still panting heavily, his cum shooting directly into her womb in short spurts every few minutes.

Wolves mate for life and this wolf had finally been able to mate with the one girl he wanted most. The couple had lost count of the amount of time they remained fixed to one another. Bakugou's knot slowly deflated over time until he was able to finall pull out. Cum flooded out from her pussy and dribbled upon the bed sheets. At last, the wolfman reverted back to his human form and lied down to embrace his mate. Both of them could just barely stay awake.

Just as (Y/n) was about to visit cloud nine, she popped a question that was bugging her since minute one. "You're coming to school tomorrow... Right?" Or else skipping school to have sex was all for nothing.

Bakugou groggily peeled his eyes open. A mildly aggravated sigh came from his being. "If you want me to..."

"Will you be fine if you do?"

Now, Bakugou was getting annoyed. "I won't be attracted to anyone at school anymore so... Yeah I'll be fine."

(Y/n) began to snuggle into the wolf's chest, content. "Because you're dating me right?"

"Wolves mate for life..." He tightened up the embrace. "Unless you die or something... You're stuck with me."