Lets go make a slpash
Pool party/ water balloon
This post is going to be part of the Jinxed July by @thatdammchickennugget and @finalgirllx check it out if you want to know more!
Sorry its short, I didn't really have a plan for this because I found out about the challenge out late. I don't think I have a tag list for Mattheo but tell me if you want one.
Mattheo Riddle x FEM! Reader 18+ Basically just smut, Unprotected P in V (Wrap it before you tap it), degradation, hinted overstimulation
Mattheo's eyes widened as Y/n emerged from the bathroom in their shared room in Malfoy manor. He'd seen her in swimsuits before, of course, but there was something about this particular one that seemed to highlight every curve and angle of her body in the most flattering way possible. It was a two-piece number with a plunging neckline and high-cut bottoms that had been a gift from her friend Pansy, and it was clear that Pansy had excellent taste.
Y/n noticed his stare and smirked, twirling around to show off the full effect of the ensemble. "Like what you see?" she asked, her voice teasing.
Mattheo coughed, trying to clear his throat and regain his composure. "I-I mean, yeah, you look... you look good."
"Just good?" she teased, raising an eyebrow.
He took a deep breath and forced himself to look away, focusing on the book he'd been reading. "You look great, Y/n. Really."
Y/n grinned and winked at him before sauntering over to the mirror to check her hair and makeup. She knew she had him flustered, and she enjoyed it a little too much. It had been a while since she'd seen him like this, and it was a nice change of pace from their usual bickering and banter.
They had just been so buys hanging out with their friends that they hadn't got time to be by themselves in a while. It was summer break, and they were all staying at the Malfoy manor for a month-long vacation. It was the perfect time to strengthen their friendship and maybe explore something more, or so Y/n hoped.
Y/n had had a crush on Mattheo for what felt like forever, but she was never sure if he felt the same way. They had always been close, almost like siblings, but lately she had been noticing that their friendship had been taking a different turn.
There was a spark between them, something that made her heart race every time their eyes met or their fingers brushed against each other's. But she knew that Malfoy manor was not the place to be making any big romantic moves. There were too many people around, too many eyes watching. Plus, she didn't want to ruin their friendship if he didn't feel the same way.
"Alright, I'm ready," she announced, grabbing a towel and wrapping it around her waist. "Let's go make a splash."
Mattheo nodded, still trying to get his thoughts in order. He had noticed the change in their dynamic too, but he wasn't sure if it was just his imagination or if there was something more there. He didn't want to jump to conclusions and risk losing her friendship.
They headed outside to the pool area, where their friends were already gathered. Pansy, Blaise, and Draco lounged by the pool, sipping on butterbeers and chuckling at some inside joke. Ginny and Hermione were splashing around in the water, while Ron and Harry were engaged in a heated debate about Quidditch strategies.
The group greeted them with cheerful hellos, and Y/n couldn't help but feel a little nervous as she approached the pool. She had never felt this self-conscious before, but she was determined to enjoy herself. She took a deep breath and dove into the water, the cool liquid enveloping her and washing away her nerves.
The day passed by in a blur of laughter, games, and good-natured rivalry. The sun began to set, casting a warm glow over the manor grounds. The group decided to end the day with a game of hide and seek adding their own twist to the game, the loser got pelted by water balloons by the rest of them. As they counted down, Y/n took the opportunity to sneak away to a secluded spot she had discovered earlier in the week.
It was a small grove of trees, hidden from view of the pool area, and she hoped it would be the perfect place to catch her breath and gather her thoughts. She had just found a comfortable spot when she heard the sound of footsteps approaching.
Her heart leapt into her throat as she realized it was Mattheo. He looked around, spotting her tucked away in the shadows. "Found you," he murmured, a hint of a smile playing on his lips.
"find your own hiding spot," she said, trying to sound nonchalant.
He stepped closer, his eyes dark and unreadable. "I think I like this one just fine."
The air between them grew thick with tension, and Y/n's heart raced as she took in his wet hair and the droplets of water that clung to his skin. "What do you want, Mattheo?"
He took another step closer, so that they were only a breath apart. "I want to know if this is just me," he whispered, his hand reaching out to lightly brush her cheek. "Or if there's something here."
Y/n's eyes searched his, looking for any sign that he was joking or teasing. But all she saw was earnestness and vulnerability.
"There's something here," she murmured, her voice barely above a whisper. "I've felt it for a while."
Mattheo's hand moved to cradle her face, and he leaned in, his lips brushing against hers in the softest of kisses. It was a moment that seemed to stretch on forever, filled with promise and potential.
When they finally pulled apart, Y/n felt like she was floating. "Is this...are we..." she stumbled over her words.
Mattheo grinned, his eyes shining with excitement. "Let's not overthink it, Y/n. Let's just enjoy this summer, and see where it takes us."
Well where the summer took them was you getting pounded into.
You wrap your arms around his neck, pulling him closer still. You feel the heat between your legs, the ache that only he can soothe. You moan into the kiss, arching your back as you press yourself against him, needing him to touch you.
His hands slide down your back, gripping your hips before moving up to cup your bottom, squeezing gently. You feel his fingers dig into your skin, leaving a trail of desire down your spine. You whimper into his mouth, wanting more. You need more.
He picks you up, carrying you over to the bed. You watch as he kicks the door shut before lowering you down onto the mattress. His lips trail a line down your neck, sucking and nipping at your skin. You tilt your head back, arching into the sensation. You can feel his erection pressing against your core, begging to be let in.
He slides his hand between your legs, parting your folds. His fingers are rough against your skin, sending shockwaves of pleasure through you. You gasp as he circles your clit, teasing it expertly. You buck your hips against his hand, needing more. You need him inside you.
"Please, Mattheo," you whisper, your voice hoarse with desire. "I need you."
He groans, his fingers leaving your aching folds to unbuckle his belt. You watch in anticipation as he pulls his pants down, revealing his hardness. He straddles you, positioning himself at your entrance. With a deep breath, he pushes inside you, filling you completely. You cry out at the feeling of being so completely claimed, your body clenching around him in welcome.
He begins to move, his hips rocking against yours. The friction between you is exquisite, sending sparks of pleasure through your entire body. You arch your back, meeting his rhythm as he thrusts deeper and deeper. You can feel him getting closer, can feel the tension building inside him.
"I'm close, cara mia," he breathes, his voice rough with need. "Come for me."
You moan, your nails digging into his shoulders. The sensation of being so close, of feeling him inside you as he reaches his climax, is almost too much to bear. You feel the wave of pleasure building within you, threatening to overwhelm you.
"Mattheo," you whimper, your body tensing as the sensation crashes over you. You cry out his name, your body pulsing around him in a release of pure ecstasy. You feel him follow you over the edge, his hips stuttering as he comes deep inside you.
He collapses on top of you, their sweat-slick bodies sticking together. You breathe in the scent of him, the heady mix of sweat and arousal. Mattheo kisses your neck before brushing off the tears on your cheek, "You can go again yeah?"
You nod, a sly smile playing on your lips. "As many times as you want."
"Good" He thrusts back in harshly, his hand finding its way to your neck. He squeezes gently, a hint of dominance in his eyes as he sets a punishing pace. "Because I'm not done with you yet."
You moan, your body responding to his touch, his claim on you. This is what you've been waiting for, what you've been dreaming of. You wrap your legs around his waist, urging him on, eager for more of him.
Your hands claw at his back as he pounds into you, each thrust hitting that perfect spot deep within you. You feel yourself building towards another climax, your breath coming in ragged gasps.
But he never lets her cum after that first one, he keeps her on the edge, her eyes glazed with lust and desperation. His grip on her neck tightens, and his teeth graze her earlobe. "You're mine," he whispers, his voice a dark growl. "Say it."
"Yours," you gasp, your voice barely audible. "I'm yours."
He smiles a cruel twist of his lips, and slams into you one final time before pulling out, leaving you trembling and gasping for air. You look up at him, confusion and need written all over your face.
"Not yet," he says, his eyes gleaming. "We're just getting started."
And so as the night goes on, he continues to tease you until you become a sobbing mess of pleasure, begging for release that he never fully gives.














