Chapter 1 - Katsuki's Birthday Request for his Mother

Chapter 1 - Katsuki's Birthday Request for his Mother

Contains - Incest, Handjob, Kissing, Grinding. Bakugou x Mitsuki

Notes - All characters are intended to be above the age of 18
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Bakugou had been dealing with a huge issue for quite a while now. He’s at the age where girls would typically always be on your mind, and in a sense this applies to Bakugou as well. Except, he’s not fawning over the many beautiful girls in his class at U.A, but instead his busty MILF of a mom Mitsuki Bakugou. He knew how messed up it was, but for some reason he’d been feeling much more attracted to older girls. Unfortunately (or fortunately?) for him, his mom was an older woman who was downright jawdropping in terms of her beauty and sex appeal. Her breasts were large, and he couldn’t stop himself from peeking glances of her round ass as she walked around the house. This dilemma caused himself to try to actively ignore or avoid spending time with his mother, and he tends to give her more attitude than usual. He was having trouble suppressing his pent up lust for his mother, and knew the repercussions that making a move on his mom would have. It could cause permanent damage to their relationship, and despite how he appears, he still deeply cares for his mother on a personal level as well.  Despite all of this, he was reaching a point where he couldn’t stop himself any longer. On the other hand, his mother had no idea what was causing this behavior. Bakugou has never been a child to cuddle up to his mother, but at times she felt like he hated her. He would shout back at her, avoid eye contact, and left to go upstairs as soon as she tried to spend time with him. Obviously, this could be equated to many teenagers, but this still worried Mitsuki greatly, and she wanted to do something about it. Moreover, his birthday was coming up and she had no idea what to give him.


*At the Bakugou Family House*


It was 8:00 in the morning, Bakugou had just woken up and is sitting at the kitchen table eating his morning cereal. He turned his head as he saw his mother walk into the room, “Morning, Katsuki, make sure to clean up your room before you leave” said Mitsuki while yawning. Her breasts quite visible as her top was messy from just waking up, and it was clear she wasn’t wearing a bra as her tits were slightly sagging. Quickly turning away, Bakugou tried his best to keep his eyes off of her as he quietly responded with a “‘Kay”. 
Mitsuki looked at Katsuki, and decided to try to make small talk with him, it’s been awhile since they’ve had a conversation before. “How’s the Hero Course going at U.A Katsuki, don’t tell me you found a girlfriend already,'' she jokingly teased while lightly punching his arm. “Don’t touch me, old lady!” he growled in typical Bakugou fashion. Mitsuki frowned at his response, and asked him “I was thinking that we hadn’t spent time together in awhile, Katsuki. After school, do you want to watch a movie at home with me?”. She felt like a highschool girl asking her crush out the first time, that’s how awkward it’s gotten between the two at this point. Bakugou had to think about it for a second, he did want to do his best to avoid her because of how tempted he was to fuck her, but at the same time he didn’t want to completely ignore her. He coldly responded saying “Whatever, fine”. Mitsuki grinned at his halfhearted response, and she internally celebrated as she could finally spend time with her son and find out what he wanted to get for his birthday. She tried to hug Bakugou, a rare sign of affection for her as she’s regularly strict, but as soon as her breasts pressed against Bakugou’s shoulder, he became flustered and yelled at her to stop touching him again. After apologizing, she began her regular mother duties and began to wash the dishes. Bakugou was way too nervous for a boy that was going to spend time with his mother, and he grew even more flustered as he began to stare at Mitsuki’s large ass that was barely being contained by her light sundress. She began to try to make small talk with him again, to no avail, as he was hardly focused on anything but the light movements her butt was making. He quickly got up as soon as he finished his cereal, and headed out to go to school. 


*Later that night*


Bakugou couldn’t stop thinking about his mother and how he was going to be spending time with her in what felt like forever. HIs dad has been out on a work trip for the next week or so, and that’s why he’s been increasingly avoiding his mother, knowing full well that his dad wasn’t home to find out if something did happen. Also, the fact that she asked him to watch a movie with him is what excited him further. The TV they were going to use to watch the movie was in his mother’s room, this meant that maybe after watching a late night movie, he could have an excuse to sleep in the same bed with her. His erection slowly began to grow as he fantasized getting a better look at her breasts, or lightly groping her. On the other hand, Mitsuki was completely oblivious to how horny she was making her son feel, and was just excited for the opportunity to improve their relationship. 


A grin formed on her face as she heard the door open, and Bakugou’s voice telling her “I’m home”. She excitedly pulled him into a quick embrace, and in what seemed to be a miracle he didn’t push her away on the spot. Instead, he lightly returned the hug, and internally was enjoying how his mother’s breasts felt pushed up against him. “Let’s go to my room, Katsuki! I found a good action movie that we could watch together!”, she cheered as she rushed over to her room. Bakugou, who was walking behind her the whole time, just stared at her plump backside until they reached her room. “God damnit’, he thought to himself, as he was internally struggling to restrain himself. He was mostly silent as he slowly laid down beside her on the bed, watching her as she turned on the TV. 


*2 hours later* 


The movie felt like it took an eternity to end. Bakugou was hardly even paying attention as other thoughts were clouding his mind. Mitsuki was slouching down while watching the movie, laying down on her pillow, while Bakugou was sitting upright so he could catch a good view of her cleavage. Again, she wasn’t wearing a bra, and he was trying his hardest to catch a glimpse of her nipple. He’d been sporting a semi-hard erection the entire time, and was trying to cover it using the blankets so he wouldn’t get found out. After the movie finally ended, Mitsuki yawned as she was beginning to feel very sleepy. Before she went to bed, she wanted to get the question she’d been waiting to ask him the entire time. “Katsuki, what do you want for your birthday?”, Mitsuki questioned as she stared at his face for a response. Bakugou almost muttered the immediate response that came to his mind, which for sure would have gotten him in deep trouble. As soon as she asked him that question, the answer he desperately wanted to give her was for her to take his virginity. He wanted to go back to having a normal son/mother relationship, but the urge to wanting to sleep with her was getting in the way of that, he thought that maybe if he could just release once from having sex with her it’ll all be over. He opened his mouth to answer the question, and a silence filled the room for the next 10 seconds. He paused, and said “I’m not sure yet, anything, I guess.’ he weakly muttered, disappointed in himself for not mustering the courage to ask but also relieved he didn’t say anything stupid. Mitsuki sighed as she didn’t get an answer to her questioned, and decided that she was to sleepy to prompt him further, so he decided to call it a night and tried to go to sleep. Bakugou was acting sleepy too, so he could have an excuse for sleeping in his mother’s bed with her.

 It hadn’t even dawned her mind that they were sharing a bed, to her it wasn’t something to be fishy of, since she hadn’t had dirty thoughts about her song like that. After an hour or so passed, Bakugou couldn’t fall asleep as his heart was beating so fast, as the source of his pent up lust was sleeping right beside him. She was facing away from him, sleeping on her side as her back was turned to him. He was certain that at this point she’d be asleep, so while gathering himself with a deep breath, he slowly reached over to grab a handful of her buttcheek. He was amazed at its size and softness as he lightly grabbed it, he slowly began to rub it as he explored her ass. His pants could hardly contain his straining erection, growing harder from the erotic situation he found himself in. He gulped and paused for a moment, trying to gauge her facial expression in case she was awake. After determining she was sleeping, he slowly shifted his hand from her ass onto her hip, and began to rub his erection on her ass cheek. Mitsuki began to slowly wake up as she felt something lightly pressing on her butt. Bakugou wasn’t focused enough to realize she was slowly waking up, and instead stared down towards their lower halves as he was amazed at how soft her rump felt against his cock. He grew some confidence after a while and began to slowly thrust in between her butt cheeks. Mitsuki, who was beginning to gain consciousness after slowly waking up, was in utter shock as she felt her son grind against her backside. She didn’t know whether to be mad, disturbed or disgusted, so he silently stayed quiet for now. She didn’t want to make a big deal out of it yet, as she silently accepted that at that age most male kids are horny. Mitsuki was hoping he would just deal with his erection in the washroom or something later, and forget that his ever happened.


Unfortunately for her, Bakugou wasn’t going to stop anytime soon. He was so turned on from finally making physical contact with the woman he thought was the most attractive he’d seen. He began to grind deep into the crevice of her ass until she was practically squeezing him with her ass. His breath began to become ragged as he desperately searched to increase his pleasure, so he decided to take a risk and slowly brought his hands from her hips to hover over her breasts. As soon as he made contact with her tit, she yelped and quickly got up, shifting her butt away from Bakugou to stop his dry humping. “KATSUKI, What the hell are you doing?” she shouted at Katsuki like she regularly did. “Mom! I’m sorry… I didn’t know you were awake” Bakugou quietly said. For once in his life, he truly looked sorry for doing something wrong. “I’m sorry mom, I don’t know what came over me.. The last few days I couldn’t stop feeling like this..” said Bakugou. She could feel the sincerity in his apology, but still couldn’t fathom that he would actually do something like this. He continued, saying “Mom, you’re just so attractive it’s so hard to contain myself! You’re always walking around with light clothing, showing off your cleavage and your round ass!”. At this point, he was just spouting nonsense as he was panicked at the fact she woke up. “Katsuki, I can’t believe you would do something like this to your own mother” she scolded him. She was shocked that her son could harbor such strong sexual feelings for her. The question that she had asked him earlier popped up in his head again, as he thought up of an idea that could try to solve their problem. 

Bakugou begun to say, “Mom… I’m really sorry about what I did.. But I think there’s a way I can fix this problem.. For my birthday.. I want to lose my virginity”. Mitsuki has never seen him speak this softly before, this thought was completely interrupted after she processed what she had just asked him. “Why the hell would I do that with you? That’s not something a mother and son should do.” she shouted at him, extremely embarrassed from this situation and conversation. “Please mom… I can’t stop feeling this horny if we don’t do something about it.. Whenever i’m with you all I could think about is fucking you” he confessed. A large blush grew on her face as her son was talking to her like she was some highschool slut. She began to feel kind of bad for Katsuki as it was apparent he was ashamed for feeling this way about his mom, and she wanted to fix their relationship as soon as possible. With doubt clouding her mind, and her stomach turning in what she was about to say, she took a deep breath and told Bakugou. “Fine.. for your birthday.. I’ll make you cum once.. Only! And I mean only! If you promise me to never pull a stunt like this again!. Bakugou internally felt incredibly happy, as he was so ecstatic to finally alleviate the pressure forming in his crotch every day. “Thank you so much, Mom!” he hugged her in a show of affection uncharacteristic of him. “But, does that mean you’ll let me fuck you?” he asked. Mitsuki shuddered at his choice of words and bluntness of his question, “I never said that! I only said that I’ll guide you to a release.”. Bakugou began to plead, “But, mom. I don’t think just a handjob will do it, I’ve been wanting to feel your body for such a long time.” He sounded so desperate, that she had to put him at ease by at least assuring him something worthy of a birthday present. “Alright, alright, fine, you spoiled brat! I’ll put your dick in my mouth for your birthday! Is that good enough?”. After hearing that, Bakugou internally thought “YESS!!”, as he pounded his fist in sheer joy. However, while he would be satisfied with his mother sucking him to completion, he made it his personal goal to let him fuck her for his present. He began to think about ways in the next week that he could seduce her to the point where she would accept him. 


With a smirk forming on his face, he tapped her shoulder as she tried to face away from him and fall back asleep. He pointed to his erection, and with his newfound confidence, asked her “What are we gonna do about this?”. She began to blush again as she stammered a response. “I-I-i don’t know! Get rid of it yourself!”. He began to pout, something completely out of character for him. With guilt forming in her stomach, she huffed and reluctantly agreed to help him. In a week she was going to be putting his dick inside her mouth anyways, so she might as well get used to seeing it now, she thought. “I’m only going to touch it with my hand, that’s it, got it!” She shouted as she wanted to make it clear she wasn’t going to let him have sex with her. “ He nodded in response, as he unzipped his pants and pulled down his boxers in anticipation. His sheer size and girth shocked his mother, he was significantly larger than the average man, even at his age. She slowly reached over to grab his length, and lightly squeezed it in her hand, feeling how warm and hard it became. Mitsuki looked at Bakugou, and saw that he was obviously staring right at her chest. She wanted to get this over with as soon as possible, and thus with a sigh, she took off her top and threw it to the side, allowing her enormous tits out in the process. Bakugou’s jaw practically dropped from the sight, the same boobs he’s been trying to get a glimpse of for the past few weeks were right in front of him. He didn’t want to scare her off by pouncing on her, so he restrained himself and allowed her to continue stroking his erection. She was stroking him up and down for the next two minutes, not a word coming from each other’s mouths as they both stared at Bakugou’s crotch watching what was transpiring. Bakugou broke the silence “It’s kinda dry”, he said. Getting the memo, Mitsuki leaned over a bit and spat on his cock, while doing this he could feel her hot breath against his genitalia. He was desperate for added pleasure, so he did his best to steel himself for the next few minutes to hold back his ejaculation.

 She continued to grip his erection, bringing her hand up and down quickly, to no avail. “Mom, maybe, if you could let me kiss you I’ll be able to come faster..”. His suggestion shocked her. “Oh, come on! I’m already giving you a handjob, what more do I have to do?” She complained as it was obvious he was trying his best to prolong this session. “I’ve never kissed a girl before, old lady! I just want to know what i’m doing when it does happen”, he shouted back at her. Mitsuki did always tease him about not getting a girlfriend yet. “Plus, you’re already going to be putting your lips on my cock, a kiss isn’t that much to ask for”, he retorted. What a smart ass, she thought. “Fine, but don’t get too carried away, Katsuki”. She slowly leaned in towards him, continuing her hand movement on his cock, he tilted his head as he clumsily and aggressively pressed his lips against Mitsuki. Loving the feeling of her plump lips, he groaned and tried to suck on them as he began to thrust into his mothers hand. She tried to calm him down by pushing lightly against his chest, but then he brought his right hand to grope her breast as he began to try and swipe his tongue in between her lips, demanding for entrance. She tried to moan in protest, but luckily for her Katsuki was nearing his end. She’d been stroking him for a while now, and the kiss and her breasts were making it harder for him to hold back. He began to press both of his hands on her head, trying to force her down on his cock.”What the hell, Katsuki! I said I was going to do this on your birthday”, she tried to argue. “It’s gonna make a mess if you don’t take it in your mouth, mom!”, Bakugou shouted. He had a good point, so she urged him to stand up, as she knelt down in front of him, and opened her mouth wide. Her warm breath felt so good on his cock, and she continued to stroke him. The facial expression on Mitsuki’s face and her breasts were too much of a view for Bakugou, he moaned loudly as he failed to contain his orgasm and he began to shoot his load. The first shot landed perfectly on Mitsuki’s tongue, but she kept her eyes closed and her mouth open wide to catch as much as she could. The second shot wasn’t as accurate, and left strands of semen on the sides of her lips and cheek. The third one completely missed and coated her face in his cum. “FUCK, Old Lady, that felt great”. She playfully karate chopped his arm as he used his nickname for her, of course after she let him cum in her mouth. She brought a hand over to her face to wipe the semen off her eyes, and held the semen in her mouth as she was preparing to go spit it out. “Let me see it, first,'' said Bakugou as he tugged on her arm to prevent her from leaving. She leant back over, and opened her mouth to show him how much cum she had in her mouth. Some of it spilled out of her mouth, but luckily she caught it with her hand before it fell onto the bed sheets. It was such an erotic sight, her plump lips, with her shiny long tongue, the strands of saliva mixed with his globs of semen, her warm, hot breath. 


After Bakugou got what he wanted to see, she closed her mouth again which caused her cheeks to bulge as it threatened to spill out of her mouth. She had to swallow some of it to make sure it didn’t make a mess, much to her dismay. Bakugou laid there in silence as he watched his mother open the bathroom door, and spat out the large amounts of semen into the sink. He was disappointed that she didn’t swallow, but that was something he would be trying to work on as the days passed by. For now, he enjoyed the sight of watching his mother brushes her teeth one more time that night as she was trying to get the taste of semen out of her mouth. After she was done gargling mouth wash, she slowly laid back down on the bed, telling Bakugou to go to sleep. He nodded in response, and gave her a kiss on the lips before turning around and going to sleep. She kissed him back, turned around and sighed. This was going to be a long week for her, and she knew it.


