shower, a mitchsen fanfic
title: shower
pairing: aubrey posen & beca mitchell (mitchsen)
fandom: pitch perfect
rating: nc-17/m whatever you prefer
summary: shower sex. yup. (it's in the title)
a/n: please don’t hate me. un’beta-d
It had taken about half a year of dating Aubrey Posen to have her all figured out, in Beca’s less than humble opinion. They’d covered her compulsive need for control in the first month. The second had focused on her obsession for winning - a trait that Beca had discovered was not reserved for acapella competition, after a particularly vigorous session in the bedroom. Her strict orderliness had been month three, after Beca had spent the night at Aubrey’s apartment and messed up her trophy collection in a situation Beca had maintained was completely accidental. The fourth month covered Aubrey’s (lack of ) close friendships, and her unusual partnership with Chloe, following an outburst by a jealous Aubrey after the flirtatious redhead had given Beca a little too friendly of a hug. Month five saw some horrifically embarrassing meetings of each girl’s parents, and Beca finally understood Aubrey’s reluctance to discuss her father. And finally, the sixth month had dealt with both girl’s commitment issues, after a drunk Aubrey had confessed her love to Beca, and neither girl had wanted to deal with the consequences in the morning. After that, Beca had assumed that she’d had the blonde all figured out.
It would have been an understatement, therefore, to say that Beca was surprised at the turn of events that saw a naked Aubrey slip into her shower that afternoon. Outright shock, rather, was Beca’s first reaction.
“Aubrey, what the f-” A finger pressed against her lips, rendering the brunette unable to finish her sentence.
“Shh, Beca. We don’t want anyone to hear us now, do we?” Aubrey had pressed herself against Beca, her words ghosting over the curve of the younger woman’s ear. Beca let out an involuntary shiver.
“Why are you even in here? You have a shower at your apartment,” Beca replied, even as her eyes happily roamed Aubrey’s body.
“Yes, I do. A shower that I said you were free to use at any time, instead of coming to this cesspool of mold and moral deprivation. And yet you insist - so I figured I’d find out what all the fuss was about.”
“You know,” Beca squeaked, as the blonde’s hands started roaming her back, sliding lower and lower, “that this is against the rules, right?”
“Of course,” replied Aubrey absentmindedly, dropping her hand to grasp at Beca’s ass. “Barden Student Handbook, Chapter Four, Section Nine, dot point three. ‘No sexual liaisons or inappropriate conduct in university operated bathrooms, showers, or changing rooms.” The blonde gently tugged on Beca’s earlobe, her hot breaths somehow giving the other girl chills. “But no one’s around at this hour - which you already know, because that’s why you come at this time. Besides, from what I hear, you’re no stranger to having other girls in your shower.”
Shit, thought Beca. I told Chloe never to mention that to Aubrey. “How did you manage to get Chloe to tell you that?” she replied, reminding herself to seek out the redhead at the next opportunity.
“I have my ways, Beca, as I’m sure you know,” Aubrey replied idly, tracing a single, long finger up Beca’s spine. “But I’m not here to talk about Chloe.” Instantly, Beca found herself pressed back against the shower wall, Aubrey’s hot mouth sucking at a spot on the base of her neck. “Aren’t you going to sing for me?” Aubrey purred against her skin. “Chloe told me you sang with her.”
“You know this isn’t a competition, right?” Beca groaned, as Aubrey’s hands traced her ass before grasping it greedily.
“Of course it’s not.” The blonde breathed, her lips only inches from Beca’s. “That doesn’t mean that I don’t intend to win.” Seizing Beca’s hips, Aubrey pulled her up and swung around, the brunette unconsciously reacting by locking her legs around the taller woman’s waist. Usually, Beca hated the height difference between herself and Aubrey - this was proving to be the rare exception.
“You’re so fucking hot,” said Aubrey, tugging at Beca’s lower lip with her teeth before pressing their mouths together, passionately kissing the younger woman. Beca responded enthusiastically to the new contact, draping her arms around Aubrey’s neck.
“I could say the same for you,” she panted, as Aubrey broke the kiss to trail her mouth down Beca’s jawline; the brunette longingly eying the usually hidden muscles that held the younger girl up. “Fuck, you’re gorgeous.” Aubrey hummed appreciatively at the comment, even as her mouth worked to leave her mark on Beca’s neck.
Beca subtly shifted, pressing her hot core against Aubrey’s toned abdomen more forcefully to try and gain the friction she needed. She was somewhat embarrassed at how easily she had become wet, even without the help of the still running shower. The taunt muscles holding her up moved as Aubrey noticed her squirming, pressing even harder against her core as Aubrey broke their kiss to smirk at Beca. “Someone’s eager,” she whispered, slowly grinding her abdomen against Beca, the brunette’s nails grasping at her back desperately. Beca whimpered at the new contact, arching her neck to give better access to Aubrey’s lips and teeth. And just as quickly, it was gone, as Aubrey spun the brunette around once more and pushed her against the shower wall, forcing Beca’s feet back to the ground.
“Aubrey, please-” Beca started to whine, before seeing the blonde drop to her knees before her. Fuck, she thought. Aubrey’s lips began tracing their way up her thighs, her fingers dancing over her ass and stomach. Beca's hands twisted in the blonde's hair, the mild pain spurring Aubrey on - her teeth now bit at Beca's pale skin, marking her wherever they touched. Beca’s legs were already unsteady, quivering as Aubrey’s ministrations forced them further apart. “Bree, fuck, please-” Beca choked out, each word accompanied by her already harsh breaths. Between her thighs, Aubrey sighed. “So impatient, baby…” she murmured, before surging forward and fixing her lips to Beca’s hot clit. Beca let out a barely muffled moan at the sudden contact, causing Aubrey to promptly stop and stare at her, her eyes a mix of amusement and annoyance. “Now who’s going to get us caught, Beca?”
“Sorry,” she muttered, but the sentiment was lost as Aubrey quirked an eyebrow and continued her work, swiping her tongue up the soft slit while probing Beca’s entrance with her fingers. Beca knew that Aubrey didn’t really mind her noises (judging by the night the previous week, where Aubrey had proceeded to try and make her scream louder and louder in the name of ‘vocal training’). Nevertheless, as Aubrey twisted two of her amazingly long fingers inside of Beca, she had to hold her hand against her mouth to muffle a whimper, breathing deeply with each repeated stroke. Moments later, when Aubrey flicked the tip of her tongue over Beca’s clit and curled the three fingers inside her - Beca didn’t even remember when she’d added the third - she knew she was close. Beca pulled Aubrey up by the hand she still had twisted in her hair; not too harshly, not that Aubrey would have minded. She fell into Aubrey’s shoulder to support herself as the blonde kissed and bit at her neck, fucking her mercilessly against the wall, her palm hitting the brunette’s clit with each thrust.
When Beca came, her legs almost gave way immediately, until Aubrey lent against her body and held her upright. “You okay, babe?” she murmured, pressing kisses to the already forming bruises on the brunette’s neck.
Beca took another breath before responding. “Fuck, yes.. just- fuck.” Maybe a few more breaths.
Aubrey chuckled against her skin. “If I didn’t know better, I’d say you loved doing it in public, Beca.”
“I could say the same for you, Bree,” she retorted with a smirk. “Besides,” she said, trailing the tips of her fingers over either side of Aubrey’s thighs, causing the blonde to moan lightly in anticipation, “That just means you-” she stopped suddenly at the sound of footsteps and a girl… talking? No, singing. Definitely- In unison, the pair groaned under their breath. “Chloe fucking Beale,” Aubrey growled, her eyes flashing in that dangerous way that simultaneously turned Beca on and made her fear for her life. “No murder,” Beca whispered, definitely not contemplating killing the redhead herself. A shower turned on, five or so stalls down. “Hang on, why isn’t Chloe showering at your apartment?”
“She likes the acoustics here better.” Aubrey hissed, grabbing her towel from the rail. "For singing," she added, at the confused look on Beca's face.
“Where-” Aubrey pressed a finger firmly to Beca’s lips.
“We’re going back to the apartment. We’re going to fuck loudly, and repeatedly, and Chloe Beale is going to regret deciding to take a shower here today.” Beca decided against asking about Aubrey’s revenge plans. The blonde had her ways. “Do I make myself clear, Mitchell?” Aubrey demanded, with a very angry, very hot glint to her eyes.
“Yes, Captain,” Beca grinned, silently thanking the redhead instead.
















