Pairings: Tony/Pepper, Tony/Natasha
Disclaimer: I don't own Tony, Natasha nor Pepper. These wonderful characters belong to the great Stan Lee and Marvel
Authors Note: This was just a random idea that just popped into my brain. I'm not sure if anyone else had did something like this with Tony. Please note this will be a multi chapter story, but I'm not sure of how many.
While Pepper was at Stark Industries, Tony was at home tinkering in the lab with the music blasting.
"Hey, Jarvis; is Tony here?" Natasha asked
"Yes, Miss. Romanoff, he's currently in the lab. Mrs. Stark is at Stark Industries for the day with numerous meetings. She probably won't be home till about 8:30pm tonight." Jarvis informed
"Thank you Jarvis, tell Tony I'm upstairs waiting for him." Nat placed her purse down on the couch while waiting for her boyfriend
"Certainly." Jarvis responded right away before it went silent for a few minutes. She sat down on his couch waiting for him. She smiled when she heard steps coming from downstairs where his lab was.
Tony smiled at her as he walked towards her "Hi beautiful, you look great as ever." He looked up and down at her strapless black dress that hugged her knees
"Your wife has meetings all day, so it's just us." she stood up wrapping her arms around his neck. He wrapped his arms around her waist before kissing her softly, he moves his hands squeezing her ass softly, Natasha let out a small moan. "Take me to the bedroom, I know you don't take me to your real bedroom." he removed his hands from her ass to his sides
He nods "The room we always have sex in?" he asks
"Yes baby," she reached for his hand which was now by his side, she looked to see if he was hard yet but he wasn't. Tony took her hand as he tugged her hand softly to the bedroom that was down the hall and three bedrooms away from his marriage bed. He opened the door, letting her go in first.
Nat got comfortable on the bed, while he went to go get a condom just in case Nat wanted him to wear one. She took off her heels before he came back with a condom. "You won't need that, daddy. I just want to feel you coming inside me. Don't worry I can't get pregnant thanks to the Red Room." she smirked knowing that would make him a little more stiff.
Tony smirked tossing the condom into one of the drawers that was next to the bed. He also tossed off his shoes before climbing onto of Natasha."Good to know baby, I wouldn't mind either way but Pepper would kill me." Natasha ran her hand down to Tony's pants buckle as she licked her lips, Tony leaned down to kiss her neck softly nipping her pulse point softly
"Ohhhh...Pepper would want to kill you either way, big boy. I love you, and I would protect you from your wife. I don't give a fuck if she doesn't care for me anymore." Natasha said after she moaned as she slipped her hand into his waistband stroking him
Tony moaned loudly as she stroked him. "Nat, sit up please. I want to unzip that dress off of your perfect curves." Nat sat up as Tony leaned back. Tony reached behind her to unzip her dress from her perfect body. Tony moved off of her so that he could actually take the dress off of her, as well as his clothes. She was now sitting on the bed with a matching pair of black lace bra and panties. Tony moaned loudly seeing her in black, made him grow stiff.
Natasha smirked as she saw him stiffen "C'mere and fuck me Tony." Natasha demanded him
Tony obeyed as he gotten on top of her again rubbing himself as he aimed himself into Natasha, she watched him smiling. After a few strokes, Tony thrusted himself inside Natasha.
Nat ran her fingertips up and down his back gently as he started to fuck her. "Ohhh, Tony!" Natasha moaned
Tony thrusted harder and faster inside of Nat, Tony teached up to rub her breasts while he fucked her. Nat moaned softly "You're feel so good baby." Tony said as he continued to play with her breasts, Natasha took this opportunity to sneak her hand to where his balls were to cup them while he fucked her.
Tony continued thrusting and hit her gspot "Mhm, so do you. So so good, Tony!" Natasha moaned loudly. "Ohhhh, Tony. Right there, keep going baby." she demanded her boyfriend. Tony continued thrusting inside her faster and rougher. Both Natasha and Tony felt their sexual organs tighten up as they were both about to cum at the same time. They both panted, as well as yelled each others names while they came inside each other.
"Hey, J. Tell us when Pepper is starting her last meeting, will ya?" asked Tony
"Of course sir." Jarvis responded as Tony was getting off of Natasha to lay next to her. He held her close to him as they closed their eyes and fell asleep for an hour and a half.
Natasha woke up to Jarvis informing them that Pepper was in her last meeting, then she would be home. "Babe do me a favor." Nat said looking up at Tony in is brown eyes.
"Yes, anything Natasha." Tony smiled
"Tell me if Pepper ever has to go out of town for a confrence for work. Maybe whenever she's away, we can go to dinner together she doesn't have to know." Natasha gotten up to get dressed
Tony watched her closely as he sat up "Mmm I would love that baby. Pepper doesn't stand a chance in between us. I only married her because of the company and money, Howard wanted me to marry her as well as Pepper herself. You know that Pepper always gets what she wants. I swear she doesn't love me, she's only using me for the money. We may have sex but it's nothing like what we have."
Natasha nodded and listened to him feeling bad "Don't worry Tony, whatever happens I'll be here for you no matter what."
"I know you will be baby." Tony leaned into kiss her softly
She hummed softly into their kiss, running her fingertips against the sides of his arc.
"I wish you didn't have to go babe. I don't want Pepper knowing about our affair right now. So I'll see you around the same time tomorrow for our daily dose?" Tony asked twirling a piece of her red hair
"Mhm, I'll be back tomorrow. Thank you for the wonderful time today Tony." Nat kissed his cheek softly
"You're welcome darling. Untill tomorrow darling, I love you." Tony got up to put clothes on before going to give Natasha a soft peck
"I love you too, see you tomorrow handsome. Now, go down to your lab and act like you were down there all day instead of fucking your mistress." Natasha winked
"I can easily do that, Pepper never comes into this room, so were fine." Tony placed his hand on the small of her back leading her out of the room that they always have sex in.
Tony watched Natasha leave his mansion. "How was you day with Miss. Romanoff, sir?" Jarvis asked
"It was great, buddy. Is Pepper still in that meeting?" Tony asked as he went to walk downstairs to his lab
"Yes, sir. Mrs. Stark is half way through her last meeting of the day." Jarvis informed his creator
Tony nodded softly, looking at his tools. He grabbed some oil so that he could smell like sweat and oil hopefully instead of smelling like sweat and sex.
A few hours later...
Pepper arrived home with a headache from the meetings she had all day. She walked into their mansion "Welcome home, Mrs. Stark. Mr. Stark is down in the lab." Jarvis welcomed her home
"Thank you Jarvis." Pepper placed her purse on the coffee table before going down to her husbands lab.
"You're welcome Mrs. Stark." Jarvis responded
Tony was under the hotrod that he was always trying to get running with Howard. His music was on loud like always and didn't hear his wife come into the lab to see him on the floor under the hotrod. She turned down his music because of her headache. "Jarvis, what did I say about turning down my music?" Tony asked from the car
"It wasn't me sir," Jarvis said and he was about to say something else until Pepper interupted him
"I did, Tony. Did you eat yet?" Pepper asked with her hands on her hips
Tony scooted out from under the car to look at his wife "No, I didn't. I've been busy down here all day."
"Jarvis, is this true?" Pepper asked the AI
"Yes, Mrs. Stark, your husband is telling the truth." Jarvis lied because Tony told him that he would do so much worse than reprogram him if he ever told Pepper about the affair
"See, honey." Tony stood up and walked towards his wife
Pepper kissed him softly, he kissed her back just for out of habbit.
"Sure, how was your day?" Tony asked
"Long, and tiring. I'm going to eat, get a shower and then bed. How was your day?" she asked looking into her husbands eyes.
"It was good, I got a lot done in the lab." He smiled as he half lied to his wife
"Alright. I'm going to go make dinner so be up in 10 mister." Pepper pressed her finger against the arc reactor.
Ten minutes later he went upstairs to eat what Pepper had heated up for them. While she went to sleep an hour and a half later, he laid there in their bed awake thinking about his girlfriend. He knew that if Howard was alive, he would be pissed knowing that he was having an affair on his wife with a Russian spy. Tony can't help with who he actually loves, as far as Tony knows he has two women and no one knows about it. He liked this part of his life private, well the affair part of it anyway.
Tony wasn't worried if Pepper found out or not. He could care less, he didn't love her and it wasn't right that Howard forced him into an arranged marriage. They don't really have sex that much, and everyone knows how Tony is with sex. He has his heart on someone else and he's going to go after her. Natasha can give him what he really wants, a real two way non force able relationship. Also no arrange marriages either, if he was going to do it right with Pepper he would've asked her himself but he didn't.
Quick Authors Note: Well that's chapter one, it took me about three hours to write all this. I hope you all liked it, I have no idea where I'm going to go from here. I just opened this story wide to where anything is possible. I'll see you in chapter 2, have a great morning, afternoon or evening. Thank you for reading and for taking the time out of your day to read this.