*fluff* - mentions of sexual doings

Imagine a few years ago hooking up with a random guy you met at a bar, only to then see him at his movie premiere a few years later.

2012

You took another sip of your whiskey when you noticed a man around the same age as you checking you out. Upon noticing you looking at him, he smiled a wide, toothy grin in your direction, causing you to laugh and bring your head back down to face your glass.

"So, who's that?" Your best friend, Adam Levine (HE WILL NEVER STOP BEING YOUR BEST FRIEND), asked as he sat down next to you.

"I don't know," you cooed as you took another glance in the direction of the mystery man. The man looked back at you, only to look away when he noticed Adam looking in his direction as well.

"I think he thinks that I'm your boyfriend," Adam chuckled as he ordered a shot of tequila. "But I have an idea."

"Adam-" you warned, only to be interrupted.

"And a toast to my beautiful wife, who just bore our second child!" Adam declared as he raised his shot in the air. "And I'm also thankful for her because we take turns going to the bar and drinking the stress away. Tonight was my night, so, thank you to Behati!" Adam yelled as he downed his shot of tequila.

You raised your glass of whiskey in the air and pointed it to the mystery man, who pointed his glass back and smiled.

"That was the dumbest speech I've ever heard," you mumbled in Adam's ear.

"I put myself on the spot. What more do you expect out of me?" Adam said, feigning shock.

You giggled and glanced at the mystery man again, who smiled and winked at you. You smirked and played with your hair as you looked down at the bar.

"Well, well, well," Adam mumbled as he looked at the mystery man. "Looks like we're gonna have company."

"We're what-" you began, only to be cut off by someone introducing themselves.

"Hi," the man began, "I'm Sebastian." He stood there awkwardly for a moment as you and Adam gave each other angry looks, begging each other to be the first to introduce themselves.

"And I'm Adam," Adam said as he shook Sebastian's hand. "And this is my friend, Y/N."

"Hi," you cooed as you shook Sebastian's hand.

The three of you were left in awkward silence until Adam fake coughed and said, "Y'know, it's getting late and my wife probably needs me to, um, do something with the kids. Have fun, children!" Adam then stood up from his bar stool and made his way towards the exit.

Sebastian, showing slight hesitation, took Adam's seat at the bar.

"He seems like a nice guy," Sebastian chuckled as he took a swig of his Coke and Rum.

"He is," you sighed as your eyes travelled down to Sebastian's hand that was encircled around his glass, only to travel back up and meet his eyes. "We've been friends for about four years now."

"Four years. Wow," Sebastian said. He chuckled darkly and said, "What I wouldn't give to have known you for four years." He bit his lip as he smiled at you.

You leaned closer to him and rested your hand on top of his. "Well, I guess we can find a way to make up for it."

Needless to say, the two of you found your way back to his apartment and made up for the lost years in the best ways imaginable.

The next morning, you awoke with the biggest headache of your life. You did your best to not stir Sebastian in his sleep, and you slipped out from under the covers and put on your clothes that were scattered across the floor. You made your way to his bathroom and found the bottle of Ibuprofen, successfully downing the two pills as you took a swig from the sink like a water fountain. You made your way to the door of his apartment and let yourself out, not leaving a note for him or anything. He wouldn't want to see you. You were only a random hookup at the bar. Right?

2018- 6 Years Later

"I'm so excited!" Adam yelled as he checked himself out in the mirror. He was clad in a navy blue Tom Ford suit.

You giggled as you twirled around in your dark red dress. "Me too," you sighed as you stopped twirling and laid down on the couch. "This is going to be my first movie premiere ever," you cooed as you looked up at the ceiling.

"This will be, like, my twentieth," Adam laughed as he peered over you from the back of the couch.

"But nothing of this magnitude, I'm sure," Tom Hiddleston, your's and Adam's other best friend that you met around three years ago, declared as he emerged into the room, clad in a light grey and white Versace suit. Tom was the reason you and Adam were even going to the premiere of Avengers: Infinity War. The two of you had been begging him for two months before he finally got it cleared with his managers and the Russo brothers.

"Look at you," Adam gasped as he placed his hand on Tom's shoulder and made a sizzling noise. "You're gonna be killing all the ladies tonight."

"Oh, shut up," Tom laughed as he pushed Adam's hand off of him. "You sound like Anthony Mackie."

"I honestly don't really know who that is but I can't wait to meet him," you pitched in as you sat up from the couch.

"Well, all I can say is: prepare yourself. And not only to meet the cast, but also because this movie will-"

"Blah! Blah! Blah! Don't ruin it for us, Loki," Adam said as he shook his head and covered his ears. "Stop being a Ruffalo."

"More like a Holland," Tom snickered as he opened the front door. "Now, shall we?"

**
At the Premiere; In Limousine

"Woah," you gulped as you looked out the window. The street was packed with cameras, fans, and paparazzi for what seemed like miles.

"Jesus Christ, Tom," Adam breathed. "You're really bringing in the dough for this one."

"I guess so," Tom gulped as well as he looked out the window. Finally, the limousine came to a halt.

"Does that mean," you began before being cut off by someone opening the door.

"Yup," Tom said as he exited the limousine, plastering a smile on his face and waving to all of the fans.

"You're next, Y/L/N," Adam said as he patted you on the thigh, giving you a reassuring smile.

"Ok," you gulped as you shook the nervousness out of your mind. You emerged from the limousine and were welcomed with thousands of bright lights flashing in your direction. Tom was already at the end of the "T" shaped aisle and was going from left to right, greeting his other cast mates. You, on the other hand, waited for Adam to exit the limousine before making your way down the aisle.

"This shit is insane," Adam whispered as he looked in every direction. "Like, Jesus Christ. It's like a fucking Justin Bieber concert."

"Mhm," you sighed as you practiced breathing from your nose and un-focusing your eyes.

You and Adam were almost at the end of the narrow aisle, and almost at the part that went only left and right, when you noticed someone to the left a little ways that you recognized.

"Oh my God," you mumbled as you shook Adam's arm. "Look."

Adam followed your gaze and sucked in a breath. "Is that-"

"Mhm," you hummed as you felt a panic attack bubbling inside. "Why the hell is he here?"

"I think it's because he's in the movie," Adam said as he pointed at the poster behind Chris Hemsworth that showed The Winter Soldier, aka Bucky Barnes, with Captain America and the Falcon.

"Oh my God!" You gasped as you looked at Adam with bugged eyes. "I fucking fucked and got fucked by Sebastian Stan?"

"Shh!" Adam huffed as he placed a hand over your mouth. "Calm down, and I will take my hand off of your mouth."

You ripped his hand away anyway. "Adam!" You gasped as you looked back and forth between Sebastian and Adam. "I slept with Sebastian Stan out of all of the Sebastians in the universe, and he's here right now only a few feet away. How the actual fuck am I supposed to calm down?" You asked as you frantically inhaled and exhaled.

"Well, you may have to get your shit together quick because he's looking right at us," Adam mumbled as he looked anywhere but in Sebastian's direction.

"What did you say?" You whispered as your eyes bugged once again.

"On your right," Adam coughed as he looked down, only to bring his face back up to meet yours, plastering on a look that screamed that everything was fine.

"Hi," Sebastian said as he reached you and Adam. "Do I know you guys from somewhere? You just look so familiar."

"No. I mean, I don't think so," you spoke before your mind could even process what was going on. "I mean, if you know Adam, it's probably because he's, like, famous too," you blabbered, adding in a huge smile.

Adam looked awkwardly at you before adding in, "Yeah, um, I'm the lead singer of Maroon 5." He stuck out his hand to grasp Sebastian's and shake it.

Sebastian then turned to you. "But you look familiar too," he said as he squinted his eyes at you in thought. "Are you-"

"We gotta go! Tom's waiting!" You said a little too excitedly as you grabbed Adam's arm and dragged him to where Tom was. Tom was still getting photographs taken of him and he was currently standing next to Chris Hemsworth.

"Jesus fucking Christ," you sighed as you and Adam came to a halt. "How the actual fuck and why the actual fuck did this happen?"

"I don't know but that is so fucking weird," Adam said as he looked over his right shoulder to where Sebastian was. Adam immediately looked back at you and said, "He's staring."

"Who's staring?" Tom asked as he turned to face the two of you. His gaze trailed behind Adam and asked, "Who? Sebastian?"

"Shh! Don't say his name!" You whispered as you nervously glanced around you.

"Why are you so concerned about- Oh!" Tom's eyes bugged. "Is he the Sebastian from the bar a few years ago?"

"Yes!" You whisper shouted. "It's so fu-"

"It's a small world after all," Tom mumbled. He then wore a devilish grin as he exclaimed, "Hey, Sebastian!"

"You motherfucker," you mumbled as you kicked him in the back of the calf.

"Shit!" Tom huffed as he rubbed the back of the calf. "What the hell?"

"You know why the hell," you huffed as you crossed your arms.

Tom then added in his signature laugh as Sebastian reached the three of you.

"Hey, Tom," he grinned as he hugged Tom.

"Hey, Soldier," Tom greeted as he hugged back.

"And hello to Adam and the girl who's name I can't place yet again," Sebastian laughed.

"Y/N. Her name is Y/N," Tom said as he smiled to himself. You glared back at Tom.

"Ah! Y/N!" Sebastian exclaimed. "It was on the tip of my tongue."

"Is that so?" Tom mumbled as he raised his eyebrow at you.

"Shit's going down," Adam coughed as he kept his gaze down at the ground.

"I don't follow," Sebastian said as he wore a confused expression.

"It's fine! I'm not good enough to be remembered. LOL! Let's go!" You exclaimed as you pulled Adam farther down the aisle to the inside of the theater.

"Did you just say 'LOL?'" Adam asked as you let go of his sleeve once inside the theater.

"I guess I did," you said as you rubbed your temples. "Jesus Christ."

You and Adam walked in awkward silence to the room in which the movie was playing before he added, "So, it's really bothering you that he doesn't remember you, huh?"

"I don't know, ok?" You said as you shook your head. "It's like I want him to remember but I also really don't want the awkwardness."

Adam nodded his head. "I understand."

"Let's just forget about it. Ok?" You asked as you raised an eyebrow at Adam in a solemn manner.

Adam smiled back as he held the door open for you. "What's there to forget?"

You laughed and shook your head. "You're an id-"

"Wait!" You heard someone yell from somewhere in the middle of the giant cinema.

You and Adam gave each other confused looks as he continued to hold the door to the theater open for you.

"Wait," you heard again, only to have Sebastian emerge from a big group of people.

"Oh shit," you mumbled as you held your head down and put your fingertips to your forehead. The paparazzi was surely getting a kick out of this.

"Y/N," Sebastian said as he reached you and Adam, sounding out of breath.

"Hi," you sighed.

"I know who you are," Sebastian huffed as he continued to take deep breaths. "I remember you."

Your heart stopped as you looked between him and Adam, not knowing what to do or say.

"Ok?" You squeaked out, your hands finding their way to your sides.

"Y'know, I'm just gonna go inside," Adam said as he moved into the theater to find a seat. You gulped as your gaze followed Adam's back.

"Ok?" Sebastian said as he moved closer to you, an angry expression upon his face. "Ok? That's all I get?"

"Well, I-"

"You left me. Why?" Sebastian said as he crossed his arms over his chest.

"What?" You asked, flabbergasted.

"When I woke up," he began talking with his hands, "you weren't there. No note, nothing to return to you. Nothing. Why?"

"Nothing to return to me?" You asked with a huge laugh. "What? Do you think I'm one of those girls who will purposely leave shit at a guy's house so he has an excuse to be my Romeo and return to me?" You began laughing really hard at this.

Sebastian rolled his eyes and shook his head.

"Even if I did leave something at your apartment, how were you supposed to find me? You didn't even know my last name, and still don't." You crossed your arms over your chest again.

Sebastian smiled as he licked his lips. "Y/N," he began.

"No, don't Y/N me," you demanded. "We hooked up at a bar. Big deal. Stop making it one."

"If I recall, you're the one who has now dragged your friend away from me twice." He smirked at you and lifted his chin.

"Well, sorry for not wanting to divulge in past mistakes," you mumbled as you glared at him.

"Mistakes!?" He yelled as he began laughing. "Mistakes? Really, Y/N?" He smirked at you again. "From what I remember, you were pretty fond of what was happening for those few hours."

"Well, from what I remember," you began, mimicking him, "it's easy to fake liking something." You smirked at him and lifted your chin, just as he had done a few moments before. "At least, for a girl, it is."

He clicked his tongue and smiled a toothy, sexy grin. "Well, we'll just have to find out who's right next time." He winked at you and then began walking into the theater.

"Oh, so there's going to be a next time?" You asked with a raised eyebrow.

He turned around to face you, a huge smirk still plastered on his face. "Y/N," he murmured as he leaned down to whisper in your ear. "I know," he almost moaned into your ear. He nibbled on your ear before he added on, "That you still think about me. If you didn't, then you wouldn't have been so awkward before."

You gulped as he leaned away, silently whimpering at the loss of his breath against you.

He chuckled as he once again started walking into the theater.

"Sebastian, wait," you murmured as you walked after him, your legs shaking from the sexual arousal.

He stopped in his tracks in the dark room and turned around to face you again. "Yes?" He whispered as not to make too much noise. The theater was filled with his co-stars and directors and everyone you could imagine that would be involved with the movie, and some even not involved, like you and Adam. There was a long dark hallway with a divider that you assumed was the ends of each row of seats. You and Sebastian were currently at the beginning of the dark hallway.

You pushed his chest until his back was against the wall and you gripped his suit as you attached your lips to his, feverishly kissing him. He kissed back and gripped your sides, smirking into the kiss.

He pulled away for a moment to say, "See? I knew you missed me."

"Shut up already," you murmured as you slammed your lips against his once again, earning a low growl from him. You quietly moaned into the kiss, and he responded by bringing his hand to your ass and squeezing.

"Darling," he interrupted the kiss. "We need to find our seats, otherwise we'll miss the whole movie. And I may get yelled at for that."

You giggled as you rested your forehead against his chest. "Fine," you mumbled into his chest. "Until next time," you murmured.

"Until next time," he whispered as he kissed you one last time before heading to his seat. You stayed a few paces behind, but then found your seat by Adam and Tom.

"What happened to you?" Adam asked as he looked at your messy hair and out of place dress.

"I think we both know who just happened," Tom murmured as he winked at you.

Adam's eyes bugged as he looked between you and Tom. "Really?" He asked in an excited tone. "It happened?"

"Kind of," you murmured. You smirked as you saw Sebastian a few rows down talking to Robert Downey Jr. The two were both standing by the Russo brothers. Sebastian then waved to them and moved up a few rows, only to be seated directly in front of you. He was sat next to Chris Evans and Anthony Mackie.

"Well that's just fate," Adam noted.

Sebastian turned around to face you and winked at you. "Hey, Stranger," Sebastian murmured.

"I'm gonna be kicking your seat the entire movie," you murmured back, only to receive a laugh from Chris Evans, in which you saw him grab Sebastian's right boob.

Chris turned around to face you. "I don't even know you but I already love you."

"I don't know, Chris," Anthony murmured as he turned around to face you. He then looked to Chris. "I saw some shit go down a few minutes ago and I think she may be Sebastian's girl."

You blushed and covered your face in your hands.

"Jesus, now we know that Mackie's a perv. Noted," Sebastian chuckled along with Chris.

"Shut the hell up. The previews are about to start," Anthony said as he turned back around to face the screen.

Sebastian turned around again to say, "Kick my seat during this movie and you will die."

You shrugged your shoulders. "You made the mistake of thinking I care."

"Damn, Seabass. She's a feisty one," you heard Anthony murmur. "But you know what that means," Anthony said as he wiggled his hips.

Sebastian smirked at you before turning around and saying, "Trust me. I already know."

AAAAHHHHHH
the beginning sucks but hey this one isn't too shabby.

another one with a part 2 to come someday 🎉🎉🎉