Nobita's hips slammed forward again, driving his thick cock balls-deep into Jaiko's soaking pussy. The wet, obscene slap of skin meeting skin filled the room, louder than he intended, but the thrill of getting caught only made him thrust harder.
"Fuck… you're still gripping me so damn tight," he growled, one hand clamped over her mouth while the other dug into her hip. "Even after I've been wrecking you, your cunt won't let go. Listen to that sloppy sound — you're dripping everywhere like a desperate little slut."
Jaiko's eyes were wet with tears, her muffled whimpers vibrating against his palm — "Mmmph! Nngh—ahhn!" — but her body betrayed her completely. Her hips kept rolling up to meet every brutal thrust, her walls fluttering and squeezing around him.
Downstairs, Gian's loud voice suddenly boomed again, closer than before.
"Oi! I definitely heard something weird just now! Like moaning or… I dunno, weird noises coming from upstairs!"
Suneo's voice shot up immediately, panicked but trying hard to sound casual. "Haha, come on Gian! It's nothing! Probably just the wind or… hey, look at this new combo I just unlocked in the game! Watch this — boom! Did you see that? Let's do a rematch right now, best of five! I bet I can beat you this time!"
Gian grumbled, but the sound of the game console buttons clicking faster followed. Suneo kept talking louder than necessary, his voice strained. "Dude, seriously, focus on the screen! If you lose again, I won't give you that new comic next week. Come on, don't get distracted by stupid noises!"
Nobita smirked viciously, slowing his thrusts into deep, grinding circles that made Jaiko's eyes roll back. He leaned close to her ear, breath hot and cruel. "Hear your brother's best friend down there working overtime to cover for us? Suneo's practically screaming to keep Gian busy while I'm balls-deep in his little sister. How does that make you feel, huh?"
Her pussy clenched hard around him at the words, a fresh wave of slick coating his shaft.
"Pathetic whore," he laughed quietly. "You're getting wetter just thinking about getting caught."
He finally moved his hand from her mouth and wrapped it around her throat instead, squeezing just enough to make her gasp. "Beg me properly. Tell me you want it."
Jaiko's voice came out broken, hoarse, and trembling. "P-please… Nobita… ahhn~… not… not inside…"
He didn't answer with words. Instead, he slapped her right tit hard — the sharp smack echoing. Then he slapped the left one even harder, right over the dark bite mark he'd left earlier. The imprint of his hand flared bright red across her soft flesh instantly.
Jaiko cried out sharply, her body jerking. "Ahh!"
"Wrong answer," Nobita hissed, pinching and twisting her swollen nipple on the bitten tit. "Try again, bitch."
Tears rolled down her flushed cheeks. Her hips still moved weakly against him. "Please… cum on me… anywhere… just not inside…"
Nobita grinned darkly and released her throat. He grabbed both her legs, folding her into a deep mating press. The new angle let him pound even deeper, his cock bullying her cervix with every powerful thrust. The bed creaked loudly under the assault.
He fucked her relentlessly, the wet squelching sounds growing filthier. Jaiko's moans kept slipping out despite everything — high, desperate "Ahhn~ Ahhn~" that she tried and failed to stifle.
Suneo's voice rose again downstairs, even more frantic. "Gian! Look at this level! It's insane, right? Wait — I think I saw a secret item! Let me show you how to get it. Stay right there, don't move! This is gonna take a while!"
Gian laughed roughly. "You're acting weird today, Suneo. But fine, show me already!"
Nobita felt his balls tightening. He pulled out suddenly, stroking his glistening cock furiously as he moved up her body.
"Open your mouth, slut. Stick your tongue out."
Jaiko barely had time to obey before the first thick rope of cum splattered across her face — landing on her cheek, nose, and lips. More followed, painting her forehead and dripping down onto her tits, mixing with the red handprint and the angry bite mark on her left breast.
He groaned low, milking every drop until her face and chest were a messy, sticky ruin.
For a moment, only their heavy breathing filled the room, mixed with the loud game sounds and Suneo's over-the-top commentary downstairs.
Nobita stared down at her, admiring the sight. Jaiko's face was flushed and glistening with his cum, her left tit marked with his teeth and now a fresh red handprint blooming across both breasts. She looked thoroughly used.
She whimpered softly, voice shaky. "C-can I… wash this off now…?"
Nobita's eyes narrowed. He slapped her cum-covered tits again — hard — making the sticky mess jiggle and leaving the handprint even more defined. "No. You don't wash it until it dries completely. I want you feeling it crust on your skin when you go downstairs. Every time it pulls tight on your face or tits, you'll remember who owns these holes now."
Jaiko's eyes widened in fresh horror. "But… Gian and Suneo are right there… if it's still on me…"
"Exactly," Nobita said coldly, tucking himself back into his pants. "Imagine sitting there pretending everything's normal while my cum is drying on your face. Bet that'll make your little pussy throb even more."
He stood up, watching her shakily try to fix her clothes. Her skirt was wrinkled, her shirt barely hiding the mess on her chest, and her face was still obviously coated. The bite mark and handprints would be impossible to fully hide without a long shower — which she wasn't getting yet.
Nobita's perverted mind was already spinning ahead. The sex count ability hadn't refreshed the exact numbers mid-scene, but he could picture the update coming soon.
[Jaiko → Masturbation: 133 | Intercourse: 1]
He smirked. One load on her face was just the start.
"Not bad for your first time getting properly used," he said casually. "But remember — you belong to me now. Act normal downstairs and maybe I won't drag you back up here immediately."
As Jaiko stood on trembling legs, trying to wipe just enough cum from her eyes without removing it all, Nobita cracked the door open slightly. Suneo was still going strong downstairs — "Gian, one more round! I swear this time I'll win! Don't go upstairs yet, the best part is coming!"
Nobita gave Jaiko's ass a firm squeeze as she passed him. "After you. And smile like nothing happened."
He slowly walked toward the stairs.