MHA: Degenerate Izuku - The Incubus System

Glancing down at her phone in hand, Inko switched it on to see the time showing '7:56...' Remembering what her son had asked of her at dinner yesterday, she put making breakfast aside and walked up the stairs, making her way to Izuku's room.

Arriving in front of the door, she pushed it open slowly, a loud and long creak being heard which made her wince, "Izuku... it's time to get up!" Peaking her head through the door, Inko sighed as she saw her attempt at waking up her son fail, "Izuku, come on, it's almost 8!" She repeated, entering his room and slowly approaching his bed the longer he took to respond to her wake up call.

"Izuku! Wake up!" With her hands on her hips, and an angry pout on her slightly chubby face, Inko decided to get forceful with it, reaching towards the snoring Izuku, shaking him lightly, "It's 8, you're going to be late to school, Izuku!" Inko was very patient, and wasn't one to get mad usually, but she was frankly getting fed up.

Grabbing a tight hold of Izuku's blanket which hugged his body, Inko gave her son a quick warning, "If you don't get up in 3 seconds, you'll regret it! 1... 2..." Still unresponsive, Izuku fell 'victim' to Inko's wrath, "3!" With a strong tug, "Huph!" She threw the blanket off of Izuku, the cold morning breeze brushing his... 'N-Naked!?' body

Inko's mouth had almost hit the floor in shock, her eyes locked in on Izuku's python- no no, it wasn't a python, more like a dragon, "I-Izuku honey! W-Wake up!" Inko called out to her son once more, her hands over her eyes - though, there was a small gap in between her middle and ring fingers of her left hand.

"Mmm..." With a hoarse groan, the tired Izuku struggled to wake up, groggily rubbing his eyes, "Mmm...!" Thanks to the blanket being gone, it made it easier for him to stretch the entirety of his body, "NNngghammaaa!" An unknown noise left his mouth as he enjoyed his morning stretch, lifting his body up shortly after as he turned his head to see his mother hiding behind her hands, 'Heh' He smirked, noticing where her barely visible eyes were looking

"Kaa-san...? What's wrong?" Activating his [Acting] Skill, Izuku got out of bed and stood up, directly in front of Inko, a worried expression on his face as he reached up to Inko's forehead with his right hand, "Are you okay? Have you got a fever?" [Acting Lv. 1 Upgraded to Acting Lv. 2, Congratulations!] [-2,000 LP!] 'The investment is worth it' He told himself as he peeked over at his remaining 5,000 LP

Though he knew exactly what he was doing, the 'innocent' Izuku acted oblivious to the fact that his hard dick was currently pressed against Inko's stomach, "O-Of course, Izuku...!" Inko forced a smile, sweat dripping down her face as her mouth twitched, 'Stop it, Inko Midoriya! This is your son!' Unaware that she was under the effects of Izuku's [Golden Fingers] touching her forehead 

'Ahh, it would be so easy to just bend her over the edge of my bed and complete my quest right now' Izuku thought to himself maliciously with a lick of his lips as he looked down at the wet patch forming through Inko's pants, 'But it would be much more fun to mess with her to the point she forces herself onto her own son', the twisted idea turning him on more and more which only fueled his penis further.

'It's less than an arm's length away!' Inko had to force herself back a few steps, separating herself from Izuku before things escalated, "I-... I'll go make breakfast!" Turning around, she ran out of the room and headed in the opposite direction of the kitchen.

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"Haa...Haa...Haa...!" Closing the door behind her, Inko began to pant heavily with her back up against her door, tears falling down her eyes as she muttered to herself, "I-I'm a failure of a mother...!" She cried, rubbing her face in an attempt to relieve her stress, "I'm a failure of a mother... a failure..." Inko repeatedly mumbled to herself, her sobs increasingly getting lower in volume the lower she got to the floor, eventually sitting on the floor with her back still up against the wall, "A...fai..."

With a small whimper escaping her mouth, Inko failed to consciously realise that her hand had managed to enter her pants, her fingers gently massaging her wet panties, "I'm such a-... Mmhh~" She gave a low moan, moving her panties aside so her fingers could enter her soaked pussy, "Naughty- Aangh~..."

Her moaning and panting grew heavier and heavier, her fingers moving faster and faster as her vision grew hazy, "Such a-...Ahh~ a naughty, mm~..." Her body squirmed, the bed in front of her being replaced with the hallucination of her son, Izuku, standing directly in front of her with his monstrous penis near her face, "A naughty mother~!" Waves of pleasure moved up her body, her pussy pulsating before squirting a small puddle of her pussy juice

Standing directly behind Inko, with the only the door separating them, Izuku rested coolly with a grin on his face, 'Act 3 - complete. Now, I'm one step closer to complete domination-' Suddenly, his eyes widened as he wondered, 'Wait, why the hell am I talking like some hentai villain who hypnotises the women??' He sighed, comparing this feeling to post-nut clarity

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Seated at the table where plates of breakfast were placed in front of them, Inko and Izuku sat and ate quietly, Izuku making some small talk as his mother didn't seem to want to initiate conversations this morning, though it was kind of understandable after the events today, "Izuku..." He hummed in response, signalling to Inko that he was listening, "How come you're not dressed for school? You'll be late"

"Uhh..." Izuku had completely forgotten about school, 'School? No thanks', it was time to activate the almighty combo: [Acting Lv.2] + [Lying Lv. 1], "W-Well... I don't want to go to school, Kaa-san..." He told her, his face full of sadness which worried Inko

"Why not, Izuku? What's the matter?!" Her voice showed clear panic over her son, who replied, "I... I don't think the kids like me, and I'm starting to feel ill recently as well..." He clutched his stomach, feigning sickly before activating the final cherry on top: [Incubus Eye Lv. 1]'s Hypnosis ability, "Can I not go to school for a week, please, Kaa-san?" He begged, Inko covering her eyes by the blinding light coming from Izuku's puppy face, "O-Okay! J-Just for this week... but then you go back to school normally, and no more skipping! Is that understood?!" She berated him, but accepted his request nonetheless

"Thanks, Kaa-san!" He thanked sincerely, staring at his pouting mother who had her arms crossed, "And the puppy face is banned too, understood?" He gave her a thumbs-up, 'I'll have you show me a better face than the puppy fac-' He slapped his forehead, snapping himself out of it as he decided he wanted to live life in this world thinking with his head, not his head.

And so, with his first day off of school, Izuku spent most of the day in his room, before deciding it was time for his shower, "Back where it all started..." He exhaled in ecstasy as he let the hot water trickle down his body for a few minutes before getting out and entering the bathtub which had been filled up with water whilst he was washing himself in the shower.

'' He called up his status while resting his arms on the sides of the tub, cracking his neck before looking at the information

[Name: Izuku Midoriya]

[Age: 13] 

[Race: Incubus]

[Level: 1] (Exp: 0/100%)

[HP: 750/750]

[MP: 750/750 -> 630/750]

[Strength: 12]

[Dexterity: 13]

[Vitality: 19]

[Intelligence: 25]

[Charm: 24]

[SP: 20]

[LP: 5,000]

Izuku began to ponder, thinking of what his next step would be, 'I have over a year 'til U.A. and the My Hero canon begins, which means I have a relatively long time until then' He looked at his 20 SP, 'Since I have that long, I don't really need to worry right now about making myself stronger since, until the Sludge Villain, I don't believe I'll run into any villains anytime soon

Rather than focusing on my physical stats to make myself stronger - which I don't need to worry about right now anyway thanks to my [Renewal Taekwondo] and [Ruyi Jingu Bang] - I should, ideally, focus on my Intelligence and Charm as it's to do with Mana, which is extremely important, and making myself hotter, which is also important' Izuku took into consideration the fact that his system urges him to have sexual relations with women to make himself stronger, and without high charm, it would be a lot more difficult, 'Plus, increasing my Charm stat makes my Hypnosis ability stronger, so it's a win-win!' With that, he distributed 15 SP into Charm, and 5 into Intelligence.

[MP: 750/750 -> 680/800]

[Intelligence: 25 -> 30]

[Charm: 24 -> 39]

[SP: 20 -> 0]

'As for the 5,000 LP I have...' He stroked his chin, debating what he should do, 'Should I buy the cooking skill I wanted originally for 5,000, or just save it and upgrade the more important skills I have such as [Incubus Eye] and [Renewal Taekwondo]? I wonder...' After some time, he decided to think about it later as he spent around 10 minutes in the tub before getting out and walking towards the door

"KAA-SAN!" He yelled, throwing his towel inside his inventory, "YES, IZUKU?!" Inko shouted back, wondering what he wanted, "CAN YOU BRING ME A TOWEL?! MINE'S NOT HERE, THANKS!" Though Inko didn't respond, Izuku was sure she was going to bring him one as that was the kind of woman she was, 'And I love her for it' He thought with a small chuckle, Inko's voice entering his ears as she knocked gently on the door a few times to get his attention

"Izuku, your towel" The door opened slightly, Inko's arm coming through the gap with her hand holding the towel, a thankful smile on Izuku's face that she was unable to see, "Thanks" He grabbed the towel, his fingers brushing against Inko's before the door shut swiftly, Izuku looking down at his penis with a sigh as it began to grow, 'Goddamn it... this horniness is not good'

Izuku was certainly horny in his past life, but it wasn't THIS bad, 'Is it a side-effect of becoming an Incubus?' He cried, 'It's not fun' That night, he only went to sleep after tugging his sword for about 10 rounds if not more (He lost count after the 6th)

And so, countless days passed with similar events passing. In the morning, with whatever excuse Izuku could come up with the day prior, he was woken up by Inko who seemed to focus more on wanting to see his morning wood rather than waking him up. Throughout the day, he would often tease by grazing her body with his fingers, or, his favourite, pressing up against her from behind when she would cook whilst he would "Get the plates", thrusting slowly and slyly in between Inko's thick ass. Thankfully, she never complained or even mentioned any of these actions, giving the Izuku the leeway to do more extreme things without going what he thought she might consider TOO far.

Such as right now. So far, 5 days and 4 nights had passed since he took time off of school, marking today as Friday night. Izuku and Inko were eating their dinner, and were soon to be finished where Izuku would help his mother with washing the dishes, 'assisting' her from behind.

"Thanks, Izuku honey~" Over the days, Inko grew more loving for her son, her eyes crazily staring at her son with a mixture of lust and love unordinary for a mother toward her boy, but she didn't care, "It's time to go bed, okay?" She turned around, the two facing each other, Inko raising her hand to rub his cheek lovingly, "Don't forget, you go back to school on Monday" She smiled, looking up at her son who had grown taller over the days as a result of him raising his charm start to 39 - previously 5ft4-5ft5 (162-165cm), Izuku had actually measured himself legitimately and stood at 5ft6.5 (169cm) without shoes, making him a solid bit taller than the average 13 year old Japanese boy.

"Okay, Kaa-san~" Izuku smiled giddily, made possible and much easier to do so thanks to his favourite skill, [Acting Lv. 2]. Cunningly, Izuku raised his hands and placed them on Inko's hips, making her body jolt and face flush as a result of his [Golden Fingers], "But before I go bed..." He stared at Inko's lips lustfully, a handsome smirk on his face which showed his small fang that had grown recently, making his smile much more charming, "Can I get a goodnight kiss, Kaa-san?" He asked her without using his hypnosis ability, to see where he was at with her.

"Oh my, Izuku~" Inko simply laughed, playfully booping Izuku's nose with her finger but not getting out of his hold, "Aren't you a little old for a goodnight kiss from Kaa-san?" She asked with a small tilt of her head, looking up at her son with irresistible eyes.

Izuku couldn't help but appreciate Inko's face, noticing how she was starting to slim up a little and lose her face fat thanks to him getting his 'Quirk', 'Plus, her little form of "cardio" probably helped as well' He joked to himself, focusing his attention back on his mother who looked up at him lovingly

Izuku hadn't answered and simply kept eye contact with Inko, which made her sulk as she expected a better reaction from him, similar to the ones he made her have, "Mou~" She pouted, "Fine!" She got on the tip of her toes, moving her face to the side as she planted a kiss on Izuku's smooth and warm cheek, "There, goodnigh- Kya!" Inko squealed as Izuku pulled her in to his chest, his right arm tightly wrapped around her waist while he brought his left hand up to her face, "I'm a little too old for a child's kiss, aren't I, Kaa-san?" He muttered erotically, lowering himself as he brought his mouth to her ear, "So why don't you teach me how two mature people kiss?" He offered to her, nibbling on her ear for a split second which allowed him to finally activate his [Golden Tongue] skill for the first time

"Haa~..." Inko exhaled heavily, her body shivering with her son's touch, "O-Okay..." She stared into Izuku's eyes, mustering up the courage to pucker her lips and close her eyes, leaning forward at a slow speed, her lips eventually meeting with Izuku's soft lips, sharing a quick peck before cocking their heads back to stare at each other in silence

'I-I just kissed my son!' Inko shouted inside, her guilt building up as she started to feel horrible for her actions, but at the same time, 'I just kissed my son... hehehe~' The crazy, son-loving part of her loved it and desired more.

Meanwhile, Izuku couldn't help but smile as he received a few System Notifications:

[Secret Quest Complete!]

[Secret Quest: First Kiss]

[Objective: Have your first kiss]

[Rewards: +10 SP, +10,000 LP] [Claim Rewards? Y/N] Obviously, he claimed it [SP: 0 -> 10], [LP: 5,000 -> 15,000]

[You kissed Inko Midoriya for 1 second. 2 LP Gained!] [First-Time Rewards Gained: Double Points Earned]

[LP: 15,000 -> 15,004]

[Secret Quest Complete!]

[Secret Quest: Hard Earned LP]

[Objective: Obtain your first LP through a sexual act]

[Rewards: +5 SP, +15,000 LP] [Claim Rewards? Y/N] 'Y'. [SP: 10 -> 15], [LP: 15,004 -> 30,004]

'Bingo!' Finally, he received his first LP and knew how to gain them on his own, and with Inko, he planned to gain a lot more tonight.

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A/N: Next chapter, it's go-time

Also, I haven't come up with a proper power-scaling yet for stats, so any help/suggestions?

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