Lustful Modifications

Part 6: "Operation"

Hey readers, hope you enjoy!

<Izuku's POV>

While All Might is chugs the "milkshake", I took a second to blink. Suddenly, I'm somehow standing a field of nothingness. Looking around to see a skinny man wearing casual clothes with white hair covering his face. "Hello? Do you know where I am?" I asked, with a confused expression on my face.

"This is place is the mindscape of a legacy that you declined." He said, while walking towards me.

"We don't blame you. Your reasoning is sound, kiddo" Another voice said behind me, making me look back to see a black haired woman in a hero suit with a black head at her bottom right lip. "Can you give Toshi a message from us?"

"Sure, what is it?" I accepted.

"When looking for a successor, choose one that is becoming a hero for the right reasons. Otherwise he would tell a quirkless that 'they can't be a hero without any power'. I bet if you where quirkless, he would have said that to you if given the chance." Slightly mocking All Might in the process. "Anyway time for you to wake up."

Before questioning any further, I was back in the real world with a familiar pain in my stomach. I curled myself into a corner away from everyone, barely paying attention of the scenario happening in front of me. Only seeing Recovery Girl pointing towards at me, as everyone starting to walk towards the door.  The last one in the room with me was Midnight, moving around covering the windows and locking the door. Walking directly into the centre of the room, she begins to remove her hero suit while constantly making eye contact with me. "Are you going to keep staring at me, or are you going to make a move?" As she said, dropping her panties to the side.

With that taunt, I rip off all my clothes and rush at her, pining her to the ground. Using my tail to tie her hands above her head, Kneading both her ass and tits at the same time, I move my lips to Midnights ear. "When I left home today, my mother told me to 'Make the Midoriya name proud and have fun'. But I couldn't figure out what I should do with you, make you feel this for weeks or break your mind from pure pleasure, but then I realised that I can do both at the same time~." As a surge of both pleasure and sexual frustration begin to rise.

"Midoriya, shouldn't I be the one pleasuring you?" Midnight questioned.

I tighten my tail and pull her from opposite directions, slightly rubbing my dick on her clit. "I'm fuelled off of your desire~." Pinching and pulling her nipple. "And your pleasure. So please, all you can do for me, is enjoy the ride~." As I start kissing, licking and nibbling at her neck, while moving the hand that was on her ass to rub the wet pussy under my dick. Tension releasing from her arms, I untie her and began to move away. Stopped by Midnight grabbing my tail and nibbling at it. "Aah~." Escaped my lips, weaves of my own pleasure torment from my sensitive tail.

In retaliation, I crash our hips together to use my dick roughly rub her clit. "Mmmm~." As a huge surge of energy flows through me, allowing me to grab her arms and pull them off my tail. 

"So you enjoy rough? I didn't know that example of a Dominatrix, loves being treated like a fuck toy~?" I said, causing her to look away in embarrassment. "Didn't I tell you to enjoy the ride~!" Slamming my dick all the in her pussy, releasing her first orgasm.

"Aah~!" She screamed. Recovering from that, she slightly moved and said. "5 inches. Not bad, but I have dildos bigger than that-." Stopping as she feels my dick growing within her. Using my quirk on the both of us.

"8 inches should be a good starting point wouldn't you say?" Instantly knowing where her g-spot is and not wanting to give any moment, I began thrusting within her. Letting go of her arms and grabbing onto the waist, pushing harder and deeper within her only slowing down if the energy rate decreases. A slight pain forming as I'm filling up with energy. 'No, no, no! This is to much, but it's too good! I am not wasting this opportunity if I stop now, right?!' I look at Midnight, moaning and playing and sucking on her nipples. 'Fuck it, I'm in UA fucking one of their teachers! I'm going to show this slut the meaning of PLUS ULTA!!!' Midnight cums for the second time as my demonic features become prominent, with my horns and tail grew larger, with the colour changing to match the same as the two blackish green wings that sprouted out from where the pain once was.

Shocking the heroine, I picked the both of us up off the ground a continued to fuck her with an now increase dick size of 11 inches. Wrapping her arms around the nape of my neck, Midnight pulled into a kiss to at less dominate me in one thing. Shockingly, I manipulate my tail to produce a lube like substance to cover itself as it wiggles the tip around her ass. I slam my dick into to her, holding still as my tail slowly spreads Midnights ass. "FFFFUUUUCCCKKKKK~!!!!!!!!" She screamed, pulling out of the kiss to focus on staying awake, as I continue to move my dick to synchronize thrusting in her at different times. "Fuck,fuck,fuck,fuck,fuck,fuck~." Are all the words she said, as the pace of my thrusting is becomes increasingly more frantic, from the cum building in both my dick and tail. "I'm cuming, I'm cuming, I'M CUMING-AAH~" The heroine screamed while digging her nails into my bicep, only to let go as the feeling of two large explosions of cum funnel into her ass and her pussy slashing outward from being overfilled.

Midnight flinches as I pull out both my dick and tail from her, while putting her down one of the beds. "Recovery Girl is going to hate that mess on her sheets correct?" Looking at Midnight, with the only response is a head shake as a yes. "Well I'm going to do something with it then. So, the tattoo will fade 6 months from now, also have fun with the positives." Before trying to ask what I meant, Midnight cummed again passing out as greenish pink energy flows through her. Completely optimizing her body, while a blackish green tattoo forms above her crotch. Moving to my backpack and realizing that I destroyed my clothes, I grabbed my notebook and write down. "The crotch tattoo is not permanent, it will last roughly 6 months. It has multiple affects, with this one being able to optimize the target. Picture what I did for All Might  but without the drink, however if you start a diet based for you will remain optimized for a bit longer. Also while the tattoo is on periods will last an hour, and besides to first few minutes it becomes painless. P.s. Don't have sex with guys unless you use a condom, the pill will not work and any other chemical substitute. You have been warned." Ripping the page out and placed it on the desk. 'Hopefully I kept my PE uniform in my bag.' I looked in and noticed another bag under everything, with a note that said "Just in case. -Love Mum" Inside, their is spare button up shirt and cargo pants. Thankful, I got dress, slicing two slits for my wings to fit through, grabbed my shoes that didn't ripped apart and placed all the ripped clothing into my bag. Before leaving, I covered Midnight with a blanket and nicely stacked her clothing at the end of the bed. "Now time to explain what happened to them." While looking at a mirror.

Peace!