(Time skip to where Peter tells y/n, Wanda, and Natasha, what happened in the dad talk meeting)
Y/n: Thank Thor, I wasn't there. That would have been so embarrassing.
Peter: Tell me about it. My face was probably redder than my suit.
Natasha: dammit I wish I was there. But that doesn't leave you off the hook from Wanda and I setting rules for you Parker.
Wanda: First rule. Forget about what the guys told you and do whatever you want just as long as she (points to y/n) is perfectly normal.
Peter: so Wanda, you are saying i can have sex with her in less than 6 months unless she is hurt because at that point i will consider myself ash.
Natasha: What she is saying parker. Yes you can just don't let the guys find out and we sure as hell do not want to know or walk in on that so do not do it in this tower.
y/n: right. Definitely not that in this tower. Now can we end this conversation because this is embarrassing (places head into Peter's chest to hide your embarrassment)
Peter: (holds y/n as she hugs him) *y/n listen to my thoughts, I know this is embarrassing so do not worry, when it happens it happens but for now whatever you want to do is fine*
y/n: I know parker, I know.
Peter: *ok princess. Is it ok if i grab you and kiss you right now?*
Y/n: stop asking for permission (leans in and kisses Peter)
Natasha: I feel so left out
Wanda: Me too I didn't get a chance to read his mind.
(Peter and y/n start laughing. Wanda and Natasha leave the room)
Peter: y/n wanna go to the indoor pool?
y/n: sure.... Babe... But don't you need a swimsuit?
Peter: I kind of have a room here from when your dad offered me to be an avenger and it has some swim clothes
Y/n: wait a second is that the room next to Visions that I am not allowed entry in for some reason
Peter: Yeah that is my room. I guess Mr. Stark locked it from you. If you want I can show it to you. It is covered in Spider Man themed things. Maybe a pile of laundry, i haven't been there in like 3 months
Y/n: Well lead the way. I am interested in seeing this room and I swear if it is better than my room consider this also my room.
(Peter takes you to his room)
Peter: (goes into his bathroom and changes into swimsuit) I'll be back I have to change
Y/n: Ok. Woah this room is amazing. It may stink but it is amazing. (Peter gets out of bathroom with his swimsuit)
Peter: (you start to stare at Peter's abs) Like what you see?
Y/n: you think you are funny. No i am staring at your swimsuit (spiderman themed) You seriously do like yourself. Imma go change. Be right back Mr. Parker.
Peter: ok. (follows behind you to scare later and waits on the other side of your door)
Y/n: (changes into bikini) where are you Parker? I'm ready to beat your ass at swimming!
Peter: (jumps in front of you) HEY!!
Y/n: FUCK YOU PARKER!!! (screams as she falls to the ground)
Peter: (stares at you when he realizes what you are wearing) *damn that looks nice on her, shit I do not need a boner dead kittens, hulk in lingerie* (Helps y/n up while she starts to laugh)
Y/n: Hulk in lingerie seriously that is worse that hand hugs. But seriously never scare me again or else.
Peter: Or else what?
Y/n: You do not want to know.
Peter: (picks y/n up in bridal style and takes her to the pool) what are you gonna do, stop me?
Y/n: Once again that is for me to know and for you to find out (winks at Peter)
Peter: (goes inside the jacuzzi still holding y/n in his arms) Well I think I might have to punish you miss,i want you to find out. (starts to kiss y/n)
Y/n: You are very funny Spidey. But it's my turn to punish you. (passionately kisses Peter as his arms go to your waist and your arms to his neck)
Peter: (sits down on the side benches inside the jacuzzi and places y/n on top of him) what is the punishment?
Y/n: if you really want to find out. You have to beg me.
Peter: i think you have it all wrong. (starts whispering in her ear) Now I have to punish you (starts to intensely kiss you all the way to your neck)
Y/n: (pulls Peter into the water and off the bench and jumps into his arms, with your legs around his waist for balance) My turn. (starts to place tiny kisses on Peter's jawline that trail to his neck)
Peter: (pushes y/n to the bench and gets close to her face so their foreheads are touching) You know i love you right?
Y/n: (jokes) But that doesn't mean I love you. (puts an evil smirk on her face)
Peter: (chuckles) After this, i know you will.
Y/n: Let's see about... (before you can finish your sentence Peter picks you up and spins you on top of him. When he spins you down your lips meet in perfect sync)
Peter: Are you okay with what will happen? We can stop if you want.
Y/n: Yes I am. Now stop being a tease and get closer.
Peter: Whatever you say princess. (gets closer but stops when their faces are as close as can be) y/n, what about protection?
Y/n: Don't worry about that my dad had me on birth control since I was 13.
Peter: ok then. (starts kissing her again and puts their bodies closer)
Y/n: Let's play a game to make this funner. (pulls from the kiss but their bodies are still super close)
Peter: (licks lips) What were you thinking?
Y/n: 8 questions and whenever you get a question wrong about the other person a piece of clothing comes off. Winner is the one with more clothing on or the last one to lose.
Peter: that isn't fair. You have two pieces of clothes. (looks up and down checking y/n)
I only have one piece of clothing.
y/n: well then you better make your questions hard. (winks)
Peter: i see how it is. (laughs) I start then. What excuse did I try to make to your father when he wanted to take me to Germany when he was fighting with Steve?
Y/n: That's easy. It's but I can't go to Germany, I have homework. Peter you are aware once I found out you were spidey they told me a bunch of these stories.
Peter: Shit! I really wanted to see you...
Y/n: don't get your hopes so down. Now it is my turn to ask you a question. When my dad first met Natasha which one of his workers did she have a boxing match with?
Peter: That is too easy. Happy. Natasha told me how she beat his ass easily. And he said he let her win. Now for my question. What is the first thing I thought when i saw you?
Y/n: shit Parker. I didn't read minds back then. But I think the answer is why is there a girl that looks my age in the avengers facility?
Peter: no. it was, how have i never seen this beautiful girl inside here before? I come here for much of my year.
Y/n: aww that is so sweet. But shit I lost. Top or bottom?
Peter: do you want to play this game slowly or faster?
Y/n: However you want it to go Mr. Parker.
Peter: top first. Let's take this slow. (looks down at her top part of the bikini and then looks back up with desire in his eyes)
Y/n: Well Peter, since you won this round you untie the bikini. That and because I cannot reach the straps because you are kind of hugging me right now. (turns around so Peter can unstrap the bikini)
Peter: (pushes your hair out of the way and unclips the bikini and pulls it off of you and puts it to the side) *breath Parker, breath, she is even prettier than I could've imagined* Now it is your turn to ask me a question.
Y/n: how much do you want me to turn around? My question is what was i thinking while you were taking my bikini top off?
Peter: You know, what let's stop this game (turns y/n around and starts to kiss her passionately)
Y/n: (keeps kissing Peter as he tries takes off the bottom part of her bikini and she tries to take his off as well) Peter let's see you change my mind about loving you.
Peter: *whispers* Oh darling, oh, I will definitely change your mind.
Y/n: F.R.I.D.A.Y. lock the entrance to this area of the tower until I give you the override code.
F.R.I.D.A.Y.: As you wish Ms. Stark.
Y/n: Now where were we. Oh right (pulls Peter into another kiss this time it was longer and more passionate)
Peter: Are you ready Y/n? Trust me, i will change your mind.
Y/n: (you wrap your legs around Peter's waist and he pushes you to the bench and gets on top of you) (he begins to kiss your neck hitting your sweet spot, you bite your lip to hold the moans back so no one hears you two)
Peter: (starts to push her closer to the wall behind the bench and starts to breathe heavily)
Y/n: (Peter starts to slowly thrust into you causing you to whisper) faster, Peter faster. (those are the only words that you manage to say as it becomes difficult to breathe)
Peter: you don't have to whisper, you locked the door, they won't get in. Plus this place is sound proof.(pulls y/n closer to him as her voice starts getting louder)
Y/n: (Peter continues to go faster and faster) Peter I'm about to....
Peter: Me too.... (you both hit your orgasams and Peter pulls out of you as he puts his forehead on y/n's) Darling, did I change your mind. (he says as he places a kiss on your forehead)
Y/n: yes, you changed my mind. I was also right about your ass. *winks* (says as she releases her last moan)
Peter: I'm glad. And you still have the better ass and this just proves it. (he says as he grabs your ass and places a soft kiss on your lips)
Y/n: (You and Peter both grab your swimsuits and put them back on) Well I think we both need showers. Care to join me? (gets out of hot tub)
Peter: (follows y/n out of hot tub) i would love to, but we have to pass everyone in the facility without them seeing us.
Y/n: Peter there is a bookcase entrance here as well to my room. I made it when I was 6 because I loved to swim at midnight and my dad never found out. Oh and I almost forgot. F.R.I.D.A.Y. unlock the doors.
F.R.I.D.A.Y.: Ok Ms.Stark. Unlocking the doors
Y/n: (motions for Peter to follow her) Come on Parker let's go. I seriously need a shower.
Peter: me too. I don't see anyone in the kitchen.
Y/n: I wouldn't risk it. Let's take my secret passage. (they go through the bookcase and into y/n room)
(Time skip to where they both took showers and got dressed, Peter had extra clothing in y/n room so he just changed into that)