My Hormonal Control Quirk

Besides practicing hand-to-hand combat and two quirks that he had copied just for this fight, Felix had also researched and studied people with animal attributes.

For example, the chameleon-frog dude he met while in prison explained to him that he sometimes needed to benefit from the same nutrients that a chameleon needs to survive. In other words, his body and metabolism functioned like those of the original animal, with some disparities. Same for people like him.

Good news.

Unweaned rabbits enter heat at a very young age and never leave that heat until they are pregnant. Then once the bunnies are born, just a few days later, they are already ready to fornicate again. The more excited and craving these animals are, the more aggressive and grumpy they are, but at the same time more prone to make blunders.

"Ready?" Rumi asked, jumping to the ground impatiently. "I'm just waiting for the whistle blast, and your pretty face will be damaged, puppet! And so, after this, we're all done with this farce."

Her remark about Felix was both sympathetic and annoying, but she paid no attention to her opponent, who sighed and armed only with a few strange seals in the pockets of his fighting suit.

—He really intends to beat me with his bare hands and these little toys? ...Alright. If so, I must be wary of his quirk.

The heroine tied up her hair to keep it from bothering her during the fight, something she didn't even do against the villains she fought daily. The seriousness she expressed about this event wasn't like her, but at least Felix and the Commission knew what to expect from her. If she were going to hold back, it would only be for a little while.

If she was like this, it was because of something that disturbed her.

After a few seconds of deliberation among the Hero Commission members present, one of them blew the whistle to start the match precisely at:

[11:00]

Rumi took advantage of her opponent's apparent complacency to attack when she heard the whistle ringing. Using her quadriceps, she propelled herself forward in a single leap towards Felix, who widened his eyes after noticing that she had covered about fifteen meters in a single second.

She swung her right leg, the stronger one, toward the head of the former inmate to end the madness in one bound and finally stop.

—Yep, she's fast... But she's holding back right now.

He dodged the blow by lowering his head before attempting a punch to the heroine's abdomen at the last millisecond.

Mirko drifted his hand by lowering her left leg onto the young man's arm, which cracked on impact, then grabbed him by the collar before banging both feet on the ground to propel herself and him into the air. She continued with a violent kick that she had named Luna Arc and thumped him down on Felix's stomach, which crashed to the ground after a rapid fall of more than 13 feet.

"It's not over, puppet! Eat this!"

Fortunately for him, he had grown up using his hormones; his bones were much more robust than average. With his current abilities, Felix managed to dodge once again at the last second; he crawled backward as the heroine's toes smashed the floor and created a mine shockwave just inches away from his nuts.

"Holy hell..."

"Are ya still conscious? Eeeh... Conscious, but with a broken arm and a few broken ribs, no big deal," Mirko replied, leaping back as if to give her opponent a chance.

He, who had studied her movements for two weeks, wasn't expecting to get two of her super-moves in only four seconds... Sure, she wasn't armed with her metal shoes and was holding back a little bit, but damn it... Felix had been forced to silence the pain under several layers of adrenaline.

Mirko had to expect to fight a challenger who was also all about strength and speed, someone criminally dangerous who deserved her to use her special moves, but now that she saw that it wasn't at all like that, her rabbit-like curiosity made her want to see more.

—Damn... She's going harder than on the videos I analyzed...

Until a few seconds ago, Felix thought she would show some mercy, but apparently, she didn't. In this case, he wouldn't either. The hormones and super-hormones he had released into his bloodstream took a while to kick in, but he felt that it was all coming gradually. His eyes became warm, and he could see more clearly what would happen in the next few seconds, thanks to Nighteye's quirk.

He stood up, keeping his eyes fixed on the rabbit, already knowing what she would try to do in the next few moments. He moved forward to dodge the kick coming towards his head and touched her back for a fraction of a second before she went back up in the air after a good one.

That said, this was enough to implant hormone-after-hormone into her body, more tedious but possible. For this time, this was only oxytocin.

Nighteye's copied quirk became more and more precise. Although it hurt his eyes and head, Felix kept his mind clear, ready for any eventuality. The other quirk he copied would only be helpful when the opportunity arose; using it too soon would be—

"It's the pain that distracts ya, oversea guy?! Ahah," exclaimed Mirko while trying a double kick that Felix managed to dodge before finally succeeding in punching her in the face, which, with the speed she owned, broke her nose. "Eh? Apparently not! Looks like I'm going to have a lot of fun!"

She fell back to the ground, spinning around him at breakneck speed so that he didn't know where she could come from, but he already knew that the heroine was going to attack to his right in his blind spot. He prepared one of the high-density seals that Nighteye had given him and waited for the right moment to throw it behind him.

The seal sped off in a straight line with velocity and hit Rumi's diaphragm. She coughed and grimaced but did not stop her kick. Unfortunately for Felix, he couldn't dodge such a fast blow, although he knows the future. The young woman's heel crashed into his right shoulder, and his body wobbled backward; a breaking sound followed, and he slumped a little before returning to his original stance.

Yet, he didn't bat an eyelid and took the leg that had destroyed his shoulder as quickly as possible to prevent Mirko from escaping and continuing to use him as a punching bag. He immediately stole the super-hormones from the heroine and replaced them with more pleasurable ones while releasing some pheromones.

◉—▩▦▩▦▩▦▩▦▩▦▩▦▩—◉

●{Oxytocin Crush}—{x3}

●{Lemon Pheromone}—{x5}

●{Alert!}—{x2}

◉—▩▦▩▦▩▦▩▦▩▦▩▦▩—◉

This would increase the sexual tension in her while forcing her to be a little nervous in his presence. It is a nice combo, sending information to the person's brain that the opponent in front of her is dangerous, yet maybe not so bad.

As for the meta-hormones, Felix didn't know the consequences of using them too much… especially in the long run. That said, back then, using his normal hormones too much caused him to… mutate.

"I can't figure out what ya're thinking… But ya've got some balls. Talk about something new. I'm not fighting a fuckin' coward for once!" Mirko shouted with a big smile, blood dripping from her nose, hiding the fact that she started to get really horny.

With ample movement and all her body muscles, she used the same leg as before and put pressure on her adversary's shoulder. Felix backed away as quickly as he could and pretended to be stunned.

She ran towards him again, but he quickly moved to her, surprising her. Her instinct was telling her to back off.

—What da-!

However, before she could turn back, Felix delivered a quick, violent kick directly into the heroine's knee, which twisted in the wrong direction.

—He's able to imitate the powers of the people he watches? That would explain why his eyes are so red.

Mirko stumbled for a moment as she put her knee back in place, but a second kick, this time circular, ran towards her and hit her breasts, crushing them and sending her several meters away.

"You really want to hit some weak spots?!" she shouted with a smile between pain and annoyance.

She didn't understand where the sudden power-up her opponent had just had came from, but she was sure of one thing. She was going to hit a man's weak spot with strength, even though every move she made, made her womb itchy.

"Your eyes are bloody," she exclaimed again as she cracked her shoulder. "Your quirk seems to be at its limits."

Mirko used the wall behind her and propelled herself forward, creating a violent shockwave and breaking part of the wall. Unfortunately for Felix, Nighteye's quirk altered his eyes into something they weren't meant to be; in other words, after using it for too long, his eyes stopped functioning normally, and even if he could see the future if he couldn't see at all, he was screwed.

He tried to find a solution to his problem, but...

The moment Rumi's foot moved up to Felix's crotch at high velocity, his eyebrows frowned, and his red eyes became glassy.

He clenched his teeth, adrenaline, and endorphin, unable to prevent all suffering from coming to him. A wave of pain came to his brain and almost knocked him unconscious.

Fortunately, he had the reflex to use [► Norepinephrine... the hell's that?] and [► Adrenaline Rush] several times... but even so, testicular pain was still by far the most painful for a man.

—Fuck... That chick is wild...

He received a second kick in the back of the head that made him black out for a second. However, his blurred vision still allowed him to react in time. He grabbed her leg and lifted it in the air as quickly as possible, then slid his foot to the ground to trip her, taking care to discreetly touch her breasts and stomach, releasing again the last bit of pheromone he could produce.

Unbalanced, she fell to the ground on her back as Felix ran at her like an animal, the veins in his eyes popping as droplets of blood dripped from time to time.

She grabbed the arm he would use to try to attack her and blocked his head between her legs to prevent him from breathing —a jujitsu submission grip, triangle strangulation— back to the bleachers.

Because of this, no one but the two of them knew what was really going on at the time.

"It's enough, give up," sighed Rumi, tensing her legs around his neck even harder. "You can't even see anymore."

"Argh!"

He tried to get up using maximum adrenaline while pulling on Mirko's legs with his arms, but his broken shoulder and arm prevented him from doing anything.

"I swear… Women these days-" he whispered before she blocked his throat with her thighs.

A cheeky smile appeared once again on his face. The position they were in was perfect. Nevertheless, the young man's plan could finally see the light of day. He had been waiting for that from the beginning, a slightly more prolonged contact that would allow him to use with almost 100% certainty the second quirk he had snatched.

—Poor Mirko, you fell right into the rabbit hole.

◉—▩▦▩▦▩▦▩▦▩▦▩▦▩—◉

●{Oxytocin Crush}—{x2}

●{Serotonin Salvo}—{x2}

◉—▩▦▩▦▩▦▩▦▩▦▩▦▩—◉

"Waah! Gh! Fuck… Not now…"

—I'm also starting to feel the effects of using all these hormones... Fuck me... Whatever... Rubbing my arm that's already touching her crotch should do the job to make her even hornier.~

"It's time... for your special treatment... Miss Mirko."

Bubbles came out of the forearm Rumi was holding to prevent Felix from escaping; before she could do anything, they burst in front of her, revealing a fragrance that made her let go immediately. She spread her lips slightly, her eyes as if bewitched as if she was no longer in control of herself.

—It wasn't even part of my plan... but these aphrodisiac bubbles will do nicely. Rabbit Girl is literally about to bust a squirt.

He released his arm and sent a maximum of hormones into his opponent's metabolism.

Mirko had lost the fight the moment she agreed to shake his hand; there was so much hormone in it that after only a few seconds, the brain realized it, and after a minute, it was overwhelmed with pleasant and delightful information, even though what it really experienced was stress and pain.

A normally constituted person would have taken longer to feel the effects.

But Rumi Usagiyama was not a normally constituted person.

She couldn't hide this part of herself indefinitely; if she stayed like this, she would end up showing it to everyone, and it would go viral on social media very quickly.

"Miss Mirko?" he waited to see if she'd answer, but she didn't. "I can help you with your little problems, you know."

—I'm gonna have to make the heroes believe that I beat her in a "normal" way... The commission doesn't care, but the heroes... Well, a normal way would be punching her, but...

He approached his hand to the heroine's already wet crotch through her sports clothes and rubbed his fingers on the fabric. Still, the heroine's hand grabbed Felix's and brought him in an even more precise direction, forcing his hand under her clothes and then directly onto her swollen and wet vulva, which smelled of female horniness.

Aware of what Mirko really wanted, he stuck two fingers into her hole, provoking an immediate reaction. She contracted every muscle of her body while a jet of love juice escaped from her twat.

"Aaaaaahahaahaaa!!♥"

◉—▩▦▩▦▩▦▩▦▩▦▩▦▩—◉

[Metabolism & Libido Check → Kinda bad.]

[Exceeding Body's Capacities: 109%.]

[Stored Hormones & Pheromones: 3%.]

[Level 69 — {138/138}.//"#?]

[+250 EXP]

{##/ùµ%ù§: System Corruption. REBOOT NECESSARY.}

◉—▩▦▩▦▩▦▩▦▩▦▩▦▩—◉

—I got some experience...? This shouldn't be possible, I'm caped at level 69... Wait... A reboot? Wh- No... No, no, no... I have to act normally, at least for now...

Felix took the fingers off Rumi's pussy that, was out of breath more because of the orgasm than the fight, and got up with wet spray stains on his clothes...

—Well... I don't think anyone will believe me if I say it's sweat...