Intrusive Thoughts- M. Sturniolo
pairing: bestfriend!reader x bestfriend!Matt
classification: SMUT SMUT NO FLUFF (well a little fluff bc filler parts)
warnings: 18+, MDNI, literal sex, masturbation, use of y/n, cursing, suggestive content, forced proximity, Nick and Chris can drive bc if not this wouldn’t work & I don’t want to make up extra characters, short
inspiration: request^^
summary: You’re forced to sit on Matt’s lap during a long roadtrip and once you arrive at your destination he lets his intrusive thoughts win.
Intrusive Thoughts PT.1, PT.2
—
“Stop moving,” Matt grumbles, his legs going numb from the constant applied pressure. You’re currently sitting on his lap, every other spot in the car completely overtaken with bags, blankets, pillows, and warm bodies. “Sorry, I can’t help it. I have to pee,” you reply in a hushed tone, feeling embarrassed for all your constant squirming. You’ve had to pee for the past two hours and you won’t reach the next gas station until 30 minutes.
Matt hates himself for enjoying this, despite his legs being completely numb, he can feel everything on his lap. The view is nice too, your tight leggings hugging your round ass perfectly. You squirm again, accidentally grinding down onto Matt hard enough for his dick to twitch. All he can do is hope you can’t feel it and pray he can think of anything other than you for the remainder of the trip.
“Nick, pull over I actually can’t hold it,” you say, standing up slightly to point to the side of the road. Your ass is on full display for Matt now, he just wants to reach out and grab it. Nick sends you an annoyed glare as he pulls off the highway and onto the access road.
A relieved sigh leaves your lips, your body plopping back down onto Matt’s lap aggressively as you rush to get out of the car. Matt groans at the contact, the force at which you sat on him sending him into a frenzy.
“Don’t look!” you exclaim, running deep into the forest that ligned the road to hide behind a tree. Nick is annoyed and tired from all the driving and Chris is fast asleep. Matt was too busy trying to hide his erection to even care.
Why did he agree to come on this road trip? Why didn’t he just offer to drive? Now he’s stuck in the backseat with you on his lap and there’s nothing he can do about it.
“Finally,” Nick groans in annoyance, watching as you run out from behind the trees and hop back into the car. You sit yourself on Matt’s lap again, this time much closer to his crotch and he swears he sees stars from this alone.
This was going to be a long, painful car ride.
—
You’re asleep, leaning into the bags and pillows that litter the middle seat, a blanket thrown over yours and Matt’s lap haphazardly. You stir slightly with each sharp turn or sudden bump, scooting back onto your make-shift pillow each time. The blanket serves as the perfect shield from wandering eyes and Matt uses it to his advantage, allowing his hands to hold you in place dangerously close to your inner thighs.
The car drives over a bumpy road causing you to bounce slightly on Matt’s lap, the pressure creating a sensation that he begins to welcome. Once the road smooths out again, you readjust yourself and wiggle your hips in an attempt to anchor yourself. Matt bites his lips and looks away, trying to fight the perverse thoughts that form in his mind.
All he can think about is you in your shared hotel room, clothes discarded and scattered on the floor. He imagines you laid out for him on the plush white comforter, ready to do any and everything he says. The bed would rock with each thrust causing the headboard to slam against the wall, informing all your neighbors that you belong to no one other than him.
His eyes are closed tightly, head leaned against the cold window as he tries coming back to reality. He exhales sharply, willing himself to stop thinking about you that way. You’re his best friend, and best friends weren’t supposed to imagine how the other would look naked. He wasn’t supposed to be fantasizing about your lips wrapped around him, or your legs pressed against your chest while his large hands held them in place.
“We’re here?” Chris croaks from the front seat, his voice still hoarse from his long nap. Nick hums in response, pulling up to the hotel parking lot.
Suddenly the car stops making Matt’s head bump against the glass slightly. You wake up from the sudden movement, stretching a little before turning towards Matt. You offer him an innocent smile, “Hi.”
He returns the smile, trying to pretend like he wasn’t just imagining you with his dick in your mouth. “Hi, sleep good?” he asks, still holding you securely in place by your thighs. He squeezes them briefly, before reluctantly dragging his hands away.
“Mhm,” you reply, your voice cracking a little from not talking for hours. He wants you making those noises from under him.
Chris opens the backseat car door before Matt can reply, causing you to jump off of his lap. You, Nick and Chris work towards getting all the bags out of the car while Matt tries to compose himself.
Finally, when he’s almost 100% his erection isn’t noticeable, he gets out of the car.
—
Matt knew he was sharing a room with you from the get-go, especially because he was the one who invited you on this trip in the first place, but the thought was still enough to excite him. It spiked his nerves, sending all his blood to his dick as he imagined all the possibilities.
“You can sleep, I’m gonna shower,” you say once you’re in the room, locking the door behind you. He fights the urge to follow after you, desperate for a little show. He’d have to save it for his dreams though, because despite being sexually frustrated, Matt was really tired and his legs were sore from the car ride.
“Okay.” He’s kicking his shoes off and undresses until he’s only in his boxers. Matt gets comfortable under the sheets, closing his eyes and trying to fall asleep before you get out of the shower. But it’s no use, his mind is racing with thoughts of you.
You in a bikini, you in a short skirt, you with a low cut top, you eating a popsicle, you kneeling down in front of him and letting him slap you in the face with his dick. So many dirty thoughts run through Matt’s head, all of them involving you in a compromising position.
His hand instinctively travels down under the waistband of his boxers, tugging until his cock is free. You were still in the shower, the steam coming out from under the door and the soft pitter patter of the water filled the room. Matt knew he had at least 15 minutes before you returned into the room ready for bed, plus the plush comforter served as an illusion, it was so big that you couldn’t even tell there was someone laying under it.
Slowly, he strokes himself, biting his lip to stop himself from making any noise. All of his fantasies play through his head, and like credits at the end of a movie, they're never ending. He picks up the pace, trying to finish before you’re done in the shower.
He hears the water turn off, mentally cursing himself for somehow not being able to finish. Just moments ago he was ready to bust at the idea of you and now the performance anxiety is inhibiting his climax. “Come on, come on,” he mutters, thrusting into his hand relentlessly, imagining that it was your hand instead of his. Finally he feels it, his climax builds and with one last pump he’s cumming into his hand. A quiet whimper comes from Matt, finally feeling satisfied.
The bathroom door opens, the light illuminating the rest of the room as you walk out in nothing but a cropped tank top and tight shorts. Your head is tilted to the side, your hands working a brush through your wet, tangled hair.
“Can you help?” you ask Matt, hoping he’ll help you get the knots out faster. He closes his eyes, pretending to be asleep to avoid the awkward situation under the sheets. His boxers are midway down his thighs, his soft dick laying on his stomach as remnants of his session linger on his hand.
You realize he’s asleep, or that he’s pretending, and huff in annoyance before returning back into the restroom to finish your night routine.
He didn’t know how he was going to survive the rest of the night.
—
Matt tosses and turns all night, unable to get comfortable no matter how hard he tries. You’re facing away from him because he’s sleeping on the side with the window and the sheer curtains do nothing to shield the obnoxious hallway light. Your soft snores fill the room, and even though Matt’s still physically tired, his mind is awake with thoughts of you.
After you got into bed, he hurried into the restroom and you wondered why. He stayed in there for a while, giving you enough time to think about a night with him and not an innocent one either. You fell asleep thinking about everything he’d do to you, all the positions he’d put you in.
“Y/n,” Matt whispers, nudging you gently. You’re out cold though, soft whimpers coming from you. At one point he swears he hears his name. “Y/n!” he whispers again, but much louder.
You finally stir, your head turning to face him as your eyes drowsily finding his face, adjusting to the dark. “What?” you croak, rubbing the sleep from your eyes. You were having a good dream and the sooner you could return to it, the better. So, whatever Matt wanted better be good.
“I can’t sleep,” he whispers, pulling the comforter up higher against his neck. You groan in annoyance, turning away from him once again, “count sheep.” You close your eyes, preparing to enter another deep sleep full of dreams of Matt.
Matt snakes an arm over your waist, sneakily managing to go under your shirt. He’s only testing the waters though, not trying to take things too far too fast. “I did already,” he mumbles, tracing mindlessly shapes on your skin.
“Think of something boring,” you instruct.
How could he though when you’re right here, infecting his thoughts with perverse fantasies. “Can’t. Can only think of you,” he whispers, finally giving in to his intrusive thoughts as he presses a kiss onto your shoulder.
Whatever sleep you felt immediately leaves your body at the confession. Matt’s hand travels further up your shirt, holding one of your boobs. You groan at the sensation, instinctively scooting closer to him. Your ass presses against his crotch and immediately you feel his dick, it’s begging to be set free.
“I was dreaming of you,” you admit, one of your hands traveling behind you to massage Matt’s clothed penis. Your fingers manage to wrap around him despite the boxers being in the way, massaging him slowly. “Yeah? What was I doing?” he asks through strained moans, trying to see how far you two will go.
“Making me feel good.”
“Be specific, baby,” he grunts, bucking into your hand.
You proceed to describe your dream, all the dirty details only adding to Matt’s already active imagination. “First, you fucked me in the shower, lathering me up with soap and kissing all over my body. You fucked me against the glass and we left our handprints all over it,” you whisper, tightening your grip around his cock slightly. Matt’s breath hitches in his throat at the idea of you covered in sudsy bubbles.
“Then, you fucked me on the bathroom counter. You made me feel so good I screamed your name,” your voice is so seductive it has Matt whimpering. You move your hand from over his boxers and trail just above his waistband, allowing your fingers to linger there for a while before finally diving in.
“I sucked your dick on the balcony while you sat in the lounge chair. You came all over my face, all over my chest. All over, baby,” you pump his cock slowly, listening for his whimpers. His eyes are squeezed shut, he’s imagining every single scenario in full detail.
“Then I sat on it and bounced on it for hours. It felt so good,” you added. He squeezes your tit in his hand, pinching your nipple in the process and eliciting a small moan from you. “You sucked on my tits while I bounced on it, baby. You made me feel so good.”
Matt groans at the visual, he can’t take it anymore, if you keep going he’ll bust all over your hand without warning. “Stop,” he groans, pushing your hand off him before he can finish. If you two are going to do this, you’re going to do it right.
“I’m gonna make you feel so good,” he says, eagerly tugging your shorts off. You kick the shorts off, clenching around nothing at the thought of him inside you.
He lines himself up with your entrance, groaning at how warm and ready you are for him. Slowly, he pushes in, allowing himself to adjust to the new sensation. You feel so good clenching around him as you try and take as much of him as possible.
“Tell me more, princess,” he moans, his hips slowly beginning to rock back and forth at a rhythmic pace.
You’re struggling to remember the dream now, but you’re afraid that if you don’t speak Matt will stop. “I was on the edge of the bed, face down ass up for you and you were- fuck.” His hips snap into you, the angle hitting a sensitive spot inside of you.
“Keep going,” he instructs, using his hand to work circles on your clit.
With each thrust your brain becomes foggier and foggier, but you’re eager to please. “You were fucking me from behind and your balls slapped against my pussy,” you spilled out quickly, a loud moan following right after.
“Then?” Matt grunts, you clenched around him in desperation for more. “Ugh.. then we did it in the hot tub. You undid my bikini and I sat on it. I bounced on it, felt so good,” you’re babbling at this point, struggling to form coherent words.
“Bounced on what?” He’s fucking you so hard and fast right now you don’t understand how he can even think straight.
“On your big dick,” you whimper, feeling your climax approach quickly. Matt stops asking questions, instead focusing his attention on pushing you past your breaking point. He’s starting to see stars, his thrusts becoming sloppier and sloppier as he nears his orgasm.
“So fucking good,” he grunts, biting down on your shoulder as he cums inside of you, his hand still expertly drawing circles on your clit. The combination of stimulation is enough to make you cum, your body convulsing as you clench and cream around him.
You’re chanting his name, your thighs instinctively pushing together as the overstimulation becomes too much. He smiles at how fucked out he has you, removing his hand and finally slipping out of you.
The room goes silent, both of you so tangled in eachother that you can’t tell where one of you starts and where the other ends. He feels the drowsiness settle in his eyelids, they start to feel heavy and he fights it until he can’t anymore.
Shortly after him, you fall asleep too. Whatever consequences that were going to arise from tonight were tomorrow’s problem.
—
MASTERLIST
A/n:
🤫🤫
Shh they eepy.
- L.A.M.B👼🏻💗
—
taglist: @sturniololovers
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