Posted in fanfiction, pepper potts, pepperony, reader insert, tony stark

Plus Two – Chapter 12

Plus Two:  A Pepperony Fanfic


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Word Count:  

Pairing:  Pepper Potts x Tony Stark x F!Reader

Warnings:  grief smut (MFF bisexual thresome, oral sex, vaginal fingering,  vibrator use, vaginal sex)

Synopsis:  Tony Stark- Genius, Billionaire, Playboy, Philanthropist, Pepper Potts, his long-serving and overworked assistant, and you, their on-again/off-again girlfriend and lead singer of the hit band, Arctic Fire.  Three very different people navigate a world of fame, addiction, betrayal, and superheroes, while they move from having a plus one to a plus two.

A/N: Lyrics adapted from music by Iota.

Chapter 12

The need to drink was almost overwhelming.  If it wasn’t for the fact that you’d locked yourself in your room to avoid being questioned by Pepper and you’d cleared the house of alcohol you’d already be drunk.  Deep down you were thankful for the fact your house was dry, but it was really deep down, and right now you were cursing yourself for not hiding a bottle of vodka in a false book.

It was bad enough that Pepper and Tony had broken up and were using you as some kind of go-between.  It was worse still now Pepper had started living with you while she figured out what she was going to do next and you had to deal with your ex-girlfriend being in your personal space knowing that she had chosen someone else over you.  Then to add to all of that, at a brunch where Tony had tried to pry you for information about Pepper, he’d dropped a small bomb on you; all those years ago when Tony had told you he didn’t think you should be friends-with-benefits, he’d meant that the two of you should start dating.

You didn’t know how to process the information.  You had thought you weren’t ready to be in a serious relationship back then.  You had thought he had never seen you as anything other than a friend.  You had thought they had chosen each other over you.

Now you kept spiraling on thoughts of what could have been and what might be if you didn’t care about hurting the people you loved.

And then there was a big what if…?

To distract yourself you pulled out your guitar and a notebook and started to write.

Kissed in the morning
Twist in the evening time
Blissed when we’re coming
Another mouth consuming mine
We’re not innocent
We all started this
Stuck in my mind

The more you wrote, the more the lyrics seemed to come back to the three of you together.

You needed a drink.

It was a stupid idea.  It wasn’t like you hadn’t had threesomes before.  You’d been part of orgies that involved way more people than three.  Sometimes they’ve even involved Tony.  So you knew the idea of group sex wasn’t something outside his realm of experience either.

This wasn’t sex though.  This was love.  It was sharing a life.  It was waking up in the same bed together and going to bed together at night.  It was being there to support each other and sharing good times.  It was opening yourself up to the scrutiny of the public and judgment by your friends.

It was sharing a life and there was one thing you knew for sure, you couldn’t keep a romantic relationship with one person.  Surely two would be twice as unlikely.


Unless it was the three of you there would always be someone there to make up for the shortcomings of the others.

You got up and went out to the kitchen, grabbing your phone from the side table on the way.  It had been vibrating nonstop since you got home and as you made your way to the kitchen you scrolled through the sixty-three unread messages from Tony Stark.

Most of them were asking if you were okay.  A few were apologizing and saying he didn’t mean it.  A couple accused you of overreacting.  The last six warned that he’d send the police around to check on you if you didn’t respond.

You shoved your phone in your pocket and went and looked in the fridge, hoping there might suddenly be a bottle of white wine or a six-pack of beer in there.

Pepper appeared in the doorway.

“What happened exactly?” she asked, as she leaned against the door frame.  “You came back way too soon, and then when you locked yourself in your room Tony texted me to see if you were alive.”

“Did you answer?” you asked.

“Yes.  I told him you were fine,” she said.  “But you aren’t.  What’s wrong?  What did he say?”

You closed the fridge and rested your head against the door.  “Did you ever love me?”

“What?  What did he say?  Why would you think I don’t love you?” she babbled.

“I don’t mean as a friend.  I mean- “ you stood and looked at her crossing your arms over your chest “- were you in love with me?  Did you think about us having a future?  Getting married or whatever?”

“Yes,” she said.  “I was head over heels for you.  It broke my heart every time you went on tour and you couldn’t keep it together enough to stay in touch.  Every time we got back together I thought maybe this time you’d realize that you felt the same way about me as I felt about you and it would stick this time.”

“I’m sorry, Pepper,” you said and pushed past her.

She followed after you.  “What is going on?  Please tell me what he said.”

There was a knock at your door.

You knew it was Tony even before you opened the door.  It wasn’t as if there were that many people who had the gate code after all.

“I told you not to follow me,” you said, stepping out of the doorway and heading back into the living room.

“I’m sorry,” he said, tentatively following after you.  “You wouldn’t answer your texts.  I thought…”

“That I’d start using?” you finished, flopping onto the couch.

“Well, yeah,” he said.  “Can you blame me?”

“What did you say to her?”  Pepper snapped, folding her arms over her chest.

“Nothing,” he said.  “I don’t know.  I just asked about you.”

Pepper looked over at you and furrowed her brow.  “What is this about?  Jealousy of a relationship that’s over or feeling like neither of us ever loved you?”

“Neither,” you said defensively.  “I want you guys to get back together.  I fucking hate that you can’t get on the same page over something like saving the world.”

Pepper glared at you.  “You know that’s not what…”

“I know!  I know!  You’re the most functional adult in the room and you’ve had the misfortune of falling in love with two complete fucking disasters who can’t match their feelings with their fucking actions let alone with their words,” you ranted.

“Hey!” Tony yelped.

Pepper came and sat beside you, putting her hand on your thigh.  “Use your words.”

You let out a breath.  “I don’t know what I’m even trying to say,” you explained as you looked down at Pepper’s hand on your leg.  Tony came to sit on your other side still looking completely perplexed.  “I keep thinking that somewhere in the past something was supposed to happen and it didn’t and now things are all wrong.  That it’s my fault.”

“You sure you didn’t take anything,” Tony asked.

“Yes, Tony,” you said.  “But I’m kind of wishing I did.”

“Honey,” Pepper said.  “Don’t talk like that.  What are you trying to say?  It’s supposed to be me and Tony that are all weird and depressed right now – not you.”

“Speak for yourself,” Tony said.  “I am all weird and depressed.”

“At some point in time, each of us has been in love with the others.  Did you guys know that?  Did you know that I still am?  That when you got together I wanted to be happy for you but I couldn’t help but think that it should have been me, but I didn’t even know which one should have been me?” you said.  “I don’t know what that means, but I think it means something and I think it was a mistake that you both broke up. But I think it’s a mistake you’re not with me.”

Tony opened his mouth to say something and closed it again and Pepper just stared at you blankly.  You shook your head.

“Okay… well – I’m fucked in the head.  I get it,” you said. “I’m gonna go out.”

You went to stand and Pepper caught your hand, pulling you back down again.  You went to say something to her but she leaned in, pressing her lips to yours, smothering any questions or comments you had.  You froze, startled for a moment, before parting your lips and melting into the kiss.  Tears pricked your eyes.  You didn’t know what exactly was happening right now but all the mixed feelings and spiraling anxiety you had been feeling melted away.  Even if it never meant any of you were together again, at least Pepper was here and she had you for this brief moment in time.

Pepper reached over you and pulled Tony in close and when he was pressed up against you, she broke the kiss with you and nudged you towards him.  You brought your lips to Tony’s, and his hand went to your jaw.  It was exciting and comfortable all at once.  Something brand new and yet completely familiar.

Tony pulled back and grazed his teeth over his bottom lip.  “Pep?” he croaked.

She curled her fingers into the back of his hair and pulled him into a passionate kiss.  Tony’s hand moved down to your hip and gripped it as Pepper caressed her fingers over your stomach.  You ran your hands up Tony’s chest and around Pepper’s hips.  Your whole body buzzed in anticipation.  This was either the start of something really good or the end of everything.

Tony and Pepper pulled apart and Pepper stood, taking your hand and pulling you to your feet.  She led you and Tony down to your bedroom and when you were inside she pushed you up against Tony and began kissing you deeply.

“Should we – uh – and I hate to be the reasonable one here, but I feel like we should be talking about this,” Tony said.

“Later,” Pepper said, breaking the kiss with you and kissing Tony again.  You began unbuttoning her blouse as you kissed her neck and Tony cupped your breasts.  His hands slid down and unfastened your pants and then moved to do the same to Pepper’s denim shorts.

You kiss from one to the other as you shed each other’s clothes.  When you were all naked and standing in a pool of your clothes you and Pepper sunk to your knees in front of Tony.  The two of you kissed over the length of his erection, your tongues dancing with each other as you used them to massage his shaft.  Tony couldn’t tear his eyes away from both of you.

He watched with lust blackened eyes as the two of you took turns sucking his cock.  You would bob your head up and down on his shaft as Pepper licked over his balls and then switch.  Tony seemed to not be able to process what was happening.  Like he thought he was dreaming or he’d won some kind of prize that he thought could be taken away from him at any moment.  It wasn’t the first threesome he’d had.  It wasn’t even the first threesome he’d had with you.  Yet the way he looked down at you right now, you knew he’d dreamed about this.  This was his ultimate fantasy and it was playing out right in front of him.

As his moans got louder and his cock began to throb and leak down his shaft Pepper pulled back and the two of you moved to the bed. You pushed her back on the mattress and shoved her legs apart.  Her pussy glistened invitingly and you ducked your head down and lapped your tongue up her labia.  You swirled your tongue around and pushed it inside her, her fluids coating your tongue, salty and tart and perfectly familiar.  Tony got on his knees and plunged his face into your cunt, greedily eating you out as you went down on Pepper.  You fed off his desire and matched his passion.  You sucked Pepper’s clit into your mouth and nipped at it as you thrust your middle finger into her.  Tony sunk two fingers into your cunt and began to roughly fuck you with them as you curled your finger inside Pepper.

Pepper thrust her hips up under you, trying to get more friction from you, and she squeezed and massaged her tits.  Your fluids soaked Tony’s fingers and trickled down his hand as your arousal grew and your whole body began to prickle.  You moaned into her cunt, but the sound was drowned out by Pepper’s moans.

You pushed your finger against her g-spot and twisted your wrist.  Pepper cried out and arched her back suddenly as an orgasm crashed down on her.  You started to crawl up her body, kissing a trail up to her lips.  Tony pulled his hand away and went to your bedside table.  You began to kiss Pepper and grind down on her, your pussy’s moving together, your fluids mixing.  Tony dug around inside the drawer and pulled out a condom and your rabbit vibrator.  He climbed up next to you both and as he rolled on the condom, you and Pepper broke the kiss and leaned over, Pepper kissing his lips as you kissed his neck.

You turned your attention back onto Pepper and she rolled you both over so she was on top.  A warm buzz spread through you as Tony got on his knees between both your legs and as he sunk his cock into you, he eased the vibrator into Pepper and turned it on.  Pepper gasped and arched her back and you moaned and jerked up under her.

Tony began to thrust into you and he moved the toy in and out of Pepper.  You could feel your orgasm building and hovering right on the edge, but it wouldn’t break.  Pepper reached between you and pinched your clit.  You cried out and shuddered underneath her, as your orgasm washed through you.

Tony picked up his pace, leaning down over Pepper and kissing her shoulder as he pounded into you.  You leaned down and pulled Pepper’s nipple into your mouth and sucked on it.  She mewled and her hips moved faster, rubbing on your clit as Tony’s cock penetrated you.

Pepper came again and the way her body spasmed against you set you off.  As the two of you jerked under Tony, his hips began to stutter.  You squeezed and pulsed your walls and he quickly pulled out and whipped the condom off.  He pumped his cock quickly and with a groan he came, painting both yours and Pepper’s sex with come.

The three of you lay down on the bed and Pepper took the vibrator out and switched it off.  “Okay,” she panted as she stretched out between you and Tony.  “We should probably clean up because we have a lot to discuss.”


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