Author's Note: College AU + headcanons = a funny result hehehe.

title: enjoy the ride
rating: M
summary: 'Cause if it's fast or slow, all I really know is I'm gonna enjoy the ride.

Gray never thought he'd see the day when he'd be the one told to quiet down.

But here he was, getting some of the best sex of his life in the backseat of his car, Juvia's naked body grinding on him in ways he didn't even know were possible. Her hips lifted and sank on his length, taking him deep then rising again, and her ass bounced over and over on his thighs, the slap of their skin interlacing with his husky moans and groans of her name.

He was still in a daze, his clothes half undone with his button-down shirt ripped open and his pants slacked low on his thighs. She had stripped faster than he did, leaving him a little impressed that he could be outdone, except she had been the one taking his clothes off for him, and had apparently gotten too impatient to finish the job.

She was full of surprises, Gray quickly learned in the few weeks that they'd been dating. Her dragging him from the library and practically throwing him in his car before proceeding to give him the ride of his life, yeah, that was definitely one of them.

She started off slow, easing him into it while he was still trying to comprehend what was happening. Buttons were flying off, zippers undone, soft, smooth skin rubbing with her lips sliding over his—then a slick heat engulfing him and sending a surge of pleasure throughout his body, making him clutch her ass and dig his fingers into her skin.

He was guiding every roll of her hips at first, or trying to through the haze of his brain, but she was perfectly fine finding her own rhythm, and it happened to be one he could barely handle. She was consistent too, keeping the wild, erratic pace while occasionally switching it up, and he swore she was trying to make him give up everything about him because at that moment he'd tell her whatever she wanted to know—his credit card number, bank account, social security—just as long as she didn't stop giving him the greatest pleasure he'd ever felt.

Her moans on his ear were some of the sexiest he'd ever heard, but they were easily drowned out by his uninhibitedly loud groans, gruff and raspy with his teeth grazing her collarbone.

"Gray-sama," she'd said, and he squeezed her ass tighter, earning a throaty mewl from the girl as she tightened her arms around his neck and buried her face in his shoulder. "Ah… not so loud, please…"

He'd barely heard her, too busy trying to keep his eyes from rolling to the back of his head. But when he did, his hands rose up her back and he bit into her neck to muffle his groans, but that did little to solve anything when she ended up liking it and moving faster against him.

There was only so much space in the backseat of his car, and damn she was using up every inch.

"Fuck," he breathed, hissing through clenched teeth when she rolled her hips and took him in particularly deep. "Fuck—"

She moaned softly in response, holding the side of his neck and squeezing her eyes closed.

"Juvia—" he groaned, but her lips covered his, muffling his moan while her tongue worked inside his mouth. God, she was such an amazing kisser too, was there anything she wasn't good at?

His hands fell to her hips, feeling the motion of her grinds as her ass rubbed against his thighs. She placed her hands over his and interlaced their fingers, gliding his hands up her sides to her full, bouncing breasts. Her lashes lowered over her eyes as she swept her tongue across her upper lip, tempting him, and he didn't need to be told twice to knead and massage her soft chest in his rough hands.

She moaned louder and Gray smirked, leaning forward and swirling his tongue around her racing pulse. He'd take back some control, he wouldn't let himself be outdone—but then she started nibbling his ear before giving a sexy moan, sending him crumbling under her needy voice.

"Shit—" he hissed, holding her waist and pressing his fingers into her skin. "Juvia—I'm gonna—"

"Mmm—" she moaned, her breaths coming in shuddering gasps as she neared her release. She pressed her body against his, clutching his hair and capturing his lips while he groaned against her. Her head tilted and she wetly sucked his lower lip, sliding her tongue against it before tugging it with her teeth. A husky groan ripped through his teeth when she pulled away, his head tossing back while her lips traveled down his neck.

She sucked on his pulse while his throat bobbed against her, taking a trembling breath as his body sank into his backseat. Her tongue glided up his neck before her moans came higher-pitched, catching in her throat while her eyes shut tight. She shuddered and clenched her thighs around him, sinking her nails into his shoulders. He watched her as she hit her peak, her body stilling on his lap and her throaty cry muffled in his neck. She fell limply against him, sagging against his chest with her soft breaths fanning his collarbone.

"Mm…" she purred, leisurely nuzzling his neck while Gray stared in awe.

She was completely naked on top of him, with him still inside her, sitting in his car in the middle of the afternoon. But she was snuggling him like this totally wasn't out of the ordinary, at all.

Sitting back up, she gathered his shirt collar in her hands, bringing it together and pressing a sweet kiss to his lips.

"Thank you," she peeped quietly, giving a small, timid smile before beginning to button up his shirt.

He merely stared at her, still trying to comprehend what the hell had just happened.

"You…" he began, and she glanced at him, frowning at the daze in his eyes. "You just took me to my car and had your way with me."

Juvia suddenly flushed bright pink, quickly averting her eyes. "J-Juvia's sorry—"

"Shit, I think I'm in love."

Her eyes snapped back to his, widening while her cheeks colored a shade darker. "E-E-Eh?!"

Sliding his hands in her tousled hair, he brought her face to his, slanting his mouth over hers. He felt her stiffen before quickly relaxing, clutching the front of his half-way buttoned shirt and moaning into his lips.

"Fuck, Juvia," he murmured when he pulled away, meeting her dazed eyes as they fluttered open. "You're cute, your body's sexy as hell, you're fucking amazing in bed"—her face reddened like a tomato, her head spinning from his words—"and you like quickies. Shit, where have you been all my life?"

His hands glided from her face to her neck, sliding down her curves before gripping the outside of her thighs. He smirked as she shivered under his touch, her eyes glazing over while her gaze turned half-lidded.

"Gray-sama…" she whispered, but then she closed her eyes and quickly shook her head. "Ah—Juvia means—she should let you get back to studying."

"Can we do this again?" he asked, grinning when she looked at him with wide eyes. "I got a midterm coming up next week, and I could really use you to take the edge off—"

"Gray-sama!" she squeaked, cupping her blushing cheeks.

He snickered, brushing her hair over her shoulder before tucking a loose strand behind her ear. "How about during discussion tomorrow?"

She squealed in embarrassment, hiding her face against his chest. Gray simply chuckled, resting his arms around her waist and gliding his fingers up her back.

"You know, we should try a lecture hall sometime too."

"Gray-sama!"