Horribly uncomfortable, but the day will be far better.

( deviation from the original authors story)

The night was horribly uncomfortable. Izuku was rock hard all night while curled up with his mother. After the highly erotic tension left from the bath, he couldn't muster the will to do anything more that night. And waking with his morning kiss made his morning wood worse.

He has been pushing the envelope for long enough. He knows how to use his quirk, he has the tools to make it last, and he knows that nobody will question a rule put in place. And Lord knows he has been tempting himself for long enough.

He will do it today.

He will seduce his mother.

He has a marker and eraser ready as he makes his way to the door to change the rules again when he is stopped by his mother.

"By the way Izuku, Mitsuki will be stopping by again today. We're watching a new show." She says, not even looking away from cooking breakfast.

I'm frozen, thinking of the opportunity presented before me.

'Mitsuki...and mom?...this is too good to be true.'

With a shake of my head, I give her a quick ok and speed walk to the door. Standing before the door, I consider what to put or change. Thinking for a minute, I come to a decision.

Izuku Midoriya’s Apartment

House Rules

1. Inko and Izuku Midoriya do not have to pay rent.

2. Inko Midoriya can live here and has no need to apologize to Izuku for having done so for so long.

3. Izuku Midoriya is allowed to write on anything and everything that is inside or brought inside of this apartment.

4. No one will enter this residence without Inko or Izuku Midoriya’s permission first.

5. These rules are not strange to anyone, nor are any other rules that the Midoriya family calls a ‘house rule’.

6. People who intend to speak of these rules must first show a picture of the rules to all of the people they intend to tell before doing so.

7. Izuku Midoriya reminding people of the rules is perfectly fine and normal.

8. Inko and Izuku Midoriya bathe together nightly before bed.

8a. Inko and Izuku Midoriya always wash each other's bodies, only washing their own if the other is not home at the time.

8b. Inko Midoriya washes her son’s body with her breasts.

8c. While bathing Inko Midoriya views her son's erection as a sign of affection.

9. Izuku Midoriya’s staring is viewed as a sign of affection.

10. Women will makeout with Izuku Midoriya any time they feel they should say hello or goodbye while inside of, when he or they are entering or exiting this residence.

10a. The makeout must include at least one, if not more, groping from each person involved.

11. Izuku Midoriya does not have to hide his erection in this residence.

11a. Women who see Izuku Midoriya’s erection will think about it in various sexual manners.

11b. Women who see Izuku Midoriya’s erection will think about it for hours until they either go to sleep, bathe or have an orgasm.

11c. Izuku Midoriya’s fully naked erection is something that women tend to stare at.

11d. When Izuku Midoriya's fully naked erection is seen by a woman, it would be polite to offer to help sexually relieve him. If he accepts, they must ask how he wants to do it and accept his decision without argument. They will continue to please him until he says he is satisfied.

11e. When engaged in a sexual act with Izuku Midoriya, women will find pleasure in whatever act they are doing. If the act is already pleasing them, the pleasure will instead be enhanced.

With his changes made and sent to his mother again, he goes back inside and eats his breakfast, eagerly waiting for the arrival of Mitsuki Bakugo.

A couple hours later of mind numbing sitting, I finally hear a knock on the door. I rush to the door, shouting "I GOT IT!!!".

I open the door to see Mitsuki standing there in a tank top and sweat pants. She has an easy smile on her face as she looks at me.

"Hello Mrs. Bakugo! It's great to see you!" I greet her.

She grins at me, likely amused by my enthusiastic greeting. "Hi Izuku. It's nice to see you as well. Especially being so friendly."

She comes in and after putting down her purse, she took my face in her hands kissed me. I eagerly returned it, moving my hands to her ass. I prod her lips with my tongue and she opens up. Our tongues battle for dominance in a very pleasurable act. I gain the advantage however when I move my hand and grab her tit, giving it a firm squeeze. She moans into my mouth, allowing me to push back her tongue and explore her mouth with mine.

I enjoy this for a moment until I feel her hand grab my dick, giving me a returning squeeze. After all the frustration of last night, I'm sensitive and moan out in approval.

She decides to take her advantage a bit further, pushing me to the wall and starts running both of her hands over my body. She grabs my ass, giving it a similar squeeze to my dick. I didn't realize I was just standing there enjoying her hands until she broke the kiss.

She grins ferally and lustily at me. "You're clever Izu, but I know how to handle men. Hope you learned something~."

She walks further into our apartment, swaying her hips as she goes. After that, I could only think one thing.

'I am so fucking her today.'

I follow her into the living where she and mom are greeting each other. Seeing them hug, their sexy bodies pressed together, I could hardly wait.

"So Mitsuki, how long do you have that you can spend here?" Mom asks, and I am curious as well.

Her answer was perfect to me. "Oh I cleared my entire day today. I want to spend all of my Saturday with my best friend and her son." She declares proudly.

Inko smiles happily back. "Oh Mitsuki, that sounds wonderful. I'm sure we'll all enjoy the day together, right Izuku?"

I nod. "Yeah mom. I'm sure today will be fun."

'Especially for me.'

I decide to give them the time to watch their show and go do the laundry for all those towels we had to use last night.

That took a good hour to clean up and I luckily came back just as the credits were rolling on the show. Those two were talking animatedly about it. They notice me as soon as I walked towards the kitchen to get a drink.

"Izuku, where have you been? You missed the entire show." Mom asks me.

"Sorry, I was just cleaning up that mess that happened last night. Figured I'd get that done for the day." I explain. The reminder of last night makes her blush, but she brushes it aside.

"Oh thank you Izuku! You didn't have to do that sweetie." She thanks me.

I shrug and give an easy smile. "I know, but I felt like doing it." I enter the kitchen and grab a soda. Before I make my way back out there, I undo my pants and pull out my hardening penis, giving it a few rubs to speed up the process.

'Alright Izuku, now or never.' I take a deep breath and walk back out there.

I walk over to the chair, deliberately walking in front of them, and sit down. I crack open my soda and sip on it as their eyes are drawn to my swelling manhood.

Mitsuki is obviously not shy, blatantly gazing with lust and licking her lips in an erotic manner. Meanwhile my mother Inko is looking at it with a blush, obviously embarrassed. Whether she is somehow embarrassed by the fact I have my dick out or because of her own indecent thoughts, I can't be sure right now.

I wait patiently for one of them to act. I'm not disappointed as Mitsuki stops her conversation with Mom.

"Izuku, your dick looks pretty hard right now. Do you need some help relieving it sweetheart?" The blonde bombshell asks.

'Why yes I cou-'

"Yes Izuku, if there is anything we can do to help relieve the pressure in your cock, we'd be happy to help." My mother Inko also offers.

...

I'm stumped.

In my excitement to finally get some relief, I didn't consider they'd offer at the same time. Should I just pick one? If so, which one? Or could I have them both?