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Yamazon boxes are stacked so high against the walls of Narumi’s base quarters that you’re half-surprised the Defense Force hasn’t called in a structural engineer. Cardboard is everywhere—leaning, teetering at dangerous angles. The only “clear” paths are narrow trails between drifts of unopened packages, all labelled ‘YAMAZON’ in big, bold letters. There’s bubble wrap spilling across the floor, a controller wedged between two boxes like some lost artefact, and plastic wrappers fluttering underfoot like leaves. The only light in the room comes from the flickering TV screen and a sliver that sneaks in past the closed blinds, throwing everything into a soft, blue haze.
You swear you can hear a Tamagotchi somewhere, beeping furiously for attention—definitely starving, if Narumi’s been gaming all night again.
You kick your shoes off, already laughing. “You know, most people have hobbies that don’t involve singlehandedly keeping online retail in business.”
Narumi’s head pops up from behind a pile labelled ‘Fragile’. His hair is a disaster, pink and black and sticking out at angles, like he’s been running his hands through it for hours. “Most people are boring,” he smirks, chin tipped up with that cocky, boyish confidence. “Besides—look what I got!” He tosses you a plushie from some monster-collecting anime, and you barely catch it before it smacks you in the face.
You plop down next to him, surrounded by enough pop culture merch to start a museum. The air smells like fresh cardboard and instant ramen.
He’s already ripping into the next box. “Bet you can’t guess what’s in here.”
You just raise your eyebrows. “Hopefully not another body pillow. You’re already at max capacity.”
He snorts, but then his eyes go wide, like he’s just found a hidden level in his favourite game. “Holy shit—check this out.” He pulls out a figurine you’ve never seen before. It’s a tall, sleek villain character, arms folded neatly behind its back, standing rigid and proud. But the way it’s sculpted—long, smooth, with the arms pressed so tightly to the body makes his lips twist in mischievous realisation. He holds it up, throwing a chaotic look your way. “Looks like it could be kinda… useful, right?”
You grin, a slow, lazy smile, feeling something electric start to buzz between you. “Useful how?”
His gaze sharpens—hungry, scheming. “I dunno. You’re the filthy one.” You glance around his disaster of a room and raise an eyebrow, doubting him for a second. But he’s got that tone now—the one he only uses when he’s about to dare you into something you’ll never forget. “Bet you wouldn’t even try.”
You snatch it out of his hand, weighing it, running your thumb over the plastic. There are a few ridges where the hair’s sculpted, and the arms curve smoothly around the back—but nothing sharp, nothing painful. “Maybe you’re just scared you’ll like it too much,” you tease, tossing the challenge right back.
His jaw tenses. You catch a flicker of real interest in his eyes—he’s always greedy for a show, always ready to see how far you’ll go for him. “Prove it,” he grins, leaning back on his elbows, legs spread shamelessly. “Come on, baby. Let’s see what you’ve got.”
Your heart’s hammering, but you don’t hesitate. You wriggle out of your shorts, panties sliding to your knees, drawing it out just because you know he’s watching every second. He’s biting his lip now, smirk gone a little shaky. You hear the click of his phone camera, rapid-fire shots, and shoot him a glare.
“Seriously?” you ask, rolling your eyes, but secretly you love it—love how he’s already breathing harder, hair falling in his face, pupils blown wide.
“Can’t let this masterpiece go undocumented,” he shoots back, voice low and rough now.
You settle yourself on the floor right in front of him, meeting his gaze with a brazen smirk as you spread your legs wide, baring everything in the low, blue light of the TV. You’re not shy about letting him see—if anything, the way he’s already panting only eggs you on.
He leans forward, elbows on his knees, phone forgotten for a second. You notice the outline of his hard-on, the way his sweats tent in his lap, but his eyes don’t leave your cunt for a moment.
You drag your fingers over your slit, gentle and deliberate, gathering slick and rubbing soft circles around your clit, teasing yourself until you’re gasping, thighs starting to tremble. Narumi’s watching you like he’s starving, mouth parted, breath coming in shallow pulls.
You pick up the figurine, turning it over in your hand, letting the cool plastic run between your folds. You trail it up and down, slow, testing the shape, nudging your clit with the base just to see how it feels. A jolt goes through you, sharp and sweet, and you can hear Narumi curse under his breath.
You keep at it, teasing yourself with the tip, sliding it through your wetness until you’re desperate, aching, every nerve on fire. Only then do you angle it down and press it to your entrance, breath hitching as you push the first inch in, slow at first, then deeper, until your hips jerk forward on instinct.
The sound Narumi makes is filthy—half growl, half desperate whimper. His phone is back in his hand, filming you, but he’s shaking so hard you almost feel bad for him.
He grins, eyes glued to where the villain’s head disappears between your legs. “Fucking hell—bet he never thought he’d get this lucky,” Narumi rasps, voice shaking with laughter and arousal all at once. “Face-first into the promised land, huh? Don’t stop. I want you to see if you can take it all...”
You don’t stop—because you want to see him lose control, want to see the way he looks at you like you’re unreal, untouchable, but completely his. You work the figure in and out, wet and messy, obscene sounds filling the room as Narumi starts snapping photos with the flash on, illuminating your body in bursts of blue-white light.
“Shit, you’re really—fuck, you’re insane,” he mutters, but he sounds proud, awestruck. Like he can’t believe you’d actually do it, just for him.
You try to take it deeper, rocking your hips, but the figurine’s a little too thick around the arms. You bite your lip, frustrated and turned on, feeling yourself stretch around it, but unable to get it all the way in. Narumi’s eyes go dark, eating up every second of your struggle. He kneels over you, phone flashing, and catches your chin between his fingers to guide your gaze up. “Smile for the camera, superstar.”
You reach up and slap his arm, laughing and exasperated. “You are not putting that anywhere. You’ll probably send it to Hoshina just to piss him off.”
Narumi grins, that lazy, wicked tilt of his mouth, but he sets the phone aside. “Fine, fine. Private collection. Swear.” There’s a wild, desperate edge in his eyes now. “Come here.”
His hand closes over yours, and he takes over—guiding the figurine with careful pressure, pumping it slowly in and out. Each thrust pushes you right to the edge of where you couldn’t fit it before, stretching you around that thick, unyielding curve.
He watches your face intently, eyes glassy, studying every quivering breath, every flicker of hesitation. “Good girl,” he murmurs, voice low but commanding. “You can take it. I know you can.”
His other hand slides to your thigh, grounding you as he presses the figure in deeper, slow but relentless. The stretch burns for a moment, and you gasp, clinging to his forearm as he works you wider. Then—suddenly, you give way, popping around the widest part, a shock of pleasure rippling through you as it finally slides home, deep and perfect.
You can feel it pressed right up against the back of your cunt, your whole body shaking, and Narumi’s breath stutters out—almost like he can feel it too. He moves it once, twice, slamming it home and grinding his palm against your clit, and you shatter—coming hard, legs kicking, vision going white-hot.
“Look at you. Didn’t think you’d actually… fuck—”
He pulls the figurine out carefully, watching strings of slick cling and break, and holds it up to your mouth. “Lick,” he rasps, voice wrecked with want. You lick your own cum from the smooth plastic, tasting yourself while his eyes burn into you. His hand is already shoving his sweats down, cock flushed and leaking, stroking himself as he watches your tongue slide over the figurine.
“You're so fucking filthy.” He slides the figurine back inside you—deep again, forcing it past your sore, trembling entrance, and you whimper around it, the stretch sharper now but somehow even better.
Narumi fists your hair, guiding your mouth to his cock. “Open up,” he groans, voice thick. “Wanna feel that mouth while you’re still stuffed full. Gotta reward my little overachiever, right?”
You slide closer to him, still trembling, that stupid figurine wedged deep inside. Narumi is on his knees, one hand tangled in your hair, the other snaking down between your thighs to grip the toy, never breaking eye contact. He drags it in and out, slower, making you gasp against his cock, every movement a fresh jolt of pleasure.
He’s desperate now, all that cocky bravado gone, just wild-eyed and frantic. You wrap your lips around him and take him into your mouth, tongue swirling over the head, teasing the sensitive spot just beneath. He groans, fingers tightening in your hair, guiding you at first, savouring every inch. You suck him deep, pulling back with a slick pop, then take him again, hollowing your cheeks and breathing in his scent.
Narumi’s hips twitch, desperate to thrust, but he holds back, letting you set the pace. Every time you suck him down, he twists the toy inside you, sending sparks up your spine. The stretch, the fullness, the pressure—everything makes you dizzy, raw, so close to shattering again.
You flick your tongue along his slit, tasting salt, then pull him deeper until he bumps the back of your throat. He chokes on a curse when you moan around him, the vibrations making him shudder. Only then does he give in, letting his hips jerk up, chasing the heat of your mouth. His voice is hoarse, reverent and broken all at once: “Best. Thing. Ever. Gonna keep you forever, swear to god.”
Your thighs quiver and lock up as Narumi pumps the toy just right, and you shatter again, coming hard with his cock filling your mouth. He feels you convulse around the figurine, feels the whimpers around his length, and it undoes him completely. He loses it, fucking into your mouth, body tense, praising you through gritted teeth until he spills down your throat, breathless and shaking, your name caught on his tongue.
When it’s over, you flop onto the carpet, sticky and grinning, surrounded by Yamazon boxes and the best kind of mess.
Narumi drags you into his arms, burying his face in your neck, still breathless. “Seriously, though,” he mumbles, “I'm not gonna delete those photos. Ever.”
You roll your eyes, but you’re still smiling. “You seriously want blackmail material of your girlfriend getting wrecked by one of your figurines? That’s a new level of main character syndrome.”
He just laughs, open and easy, the sound resonating through you. “Nah. Just wanna remember you like this—fucked-out and perfect. Couldn’t script it better.”
You nudge his thigh with your knee, lazy and content. The air is thick with sweat, the scent of sex blending with ramen and cardboard. Your body still tingles from the stretch, from the way he made you come apart.
He finally pulls away, propping himself up on one elbow to look at you, eyes soft but still shining with mischief. “You broke the record, by the way. Longest anyone’s lasted surrounded by all my loot.” He gestures around at the boxes, lips twitching.
You grin, hooking a finger in the waistband of his sweats. “There a prize for that?”
He cocks his head, pretending to think. “Mmm. Guess you get another round. With a different Yamazon special.” His hand sneaks down to your thighs again, thumb pressing where you’re still aching, casual and possessive. “And next time, you can pick what goes in. Gotta keep things interesting.”
You shiver, anticipation curling low in your belly. “You’re insatiable.”
He kisses your shoulder, soft for a moment. “Only with you,” he says, quietly. Then his grin is back, cocky as ever. “Now help me unbox the rest. Never know what other useful stuff we’ll find.”
You laugh, letting him pull you up, feeling the soreness between your legs and the sticky warmth on your skin. Together, you tear into another box, hands bumping, laughter echoing through the messy, happy chaos of his little kingdom. Every glance he throws your way is electric—a promise, a dare, a game you’re always dying to play.
Tonight, you both win.