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It was just shy of five in the morning, that strange, fragile hour when the emergency department finally exhaled but never truly slept. You were in the supply closet, restocking the trauma rooms before shift change, balancing inventory sheets on the cart while reaching for a stubborn box wedged between the shelf and the wall. You knocked over two smaller boxes in the process, muttering under your breath as one slid to the floor. Instead of asking for help, you climbed halfway onto the cart, bracing a knee against the metal frame as you stretched for the box, determined to win a battle that absolutely did not matter.
You were just fingertips away when you heard the soft click of the door closing behind you.
The sound shouldn’t have made your pulse jump. It did anyway.
Before you can even straighten, heat engulfs you. Jack’s body pressing flush against your back, his chest broad and solid, his cock already a thick ridge against your ass. His hands land on your hips, thumbs hooking under the waistband of your scrubs, yanking you back against him with enough force to make you gasp. His breath is hot against your ear, his voice rough with exhaustion and something far darker, something that curls low in your gut and aches.
"Are these new scrubs?" His question is a growl, low and deliberate, like he’s asking if you’re wearing someone else’s skin. His fingers flex, digging into the soft flesh above your hips, his grip possessive enough to bruise. You swallow hard, your pulse jumping under his touch.
"What? No." Your voice comes out steadier than you feel, your fingers scrambling for purchase on the shelf in front of you. "They’re old. Why?"
His chuckle is a dark vibration against your spine, his stubble scraping the sensitive skin below your ear as his lips brush there. "Because they’re tight." His hands slide lower, palms molding to the curve of your ass, squeezing hard enough to make you arch into him. "I’ve been walking around half-hard all night watching your ass in them. Every time you bent over to grab something, I had to adjust myself like a fucking teenager."
A shiver runs down your spine, but you grind back against him anyway, feeling the thick length of his cock twitch against you. "Poor thing," you murmur, rolling your hips in a slow, deliberate circle. "You still have two hours until we go home. Think you can last that long, Doctor?"
Jack’s grip tightens, his fingers biting into your flesh hard enough to leave marks. "Oh, sweetheart," he rumbles, the word dripping with dark promise, his lips pressing to the pulse point beneath your jaw. "I don’t plan on waiting that long."
The words barely register before his hands are moving, yanking at the drawstring of your scrubs with impatient efficiency. The fabric loosens, then slacks, pooling around your thighs as he drags your scrubs and panties down in one rough, deliberate motion. Cool air hits your bare ass, your pussy already slick with anticipation, the first hint of your arousal glistening on your thighs. You don’t have time to protest, not that you would. His free hand slides between your legs, fingers parting your folds with a groan.
"Fuck," he mutters, his voice rough with need. "You’re dripping, baby. Been thinking about this all shift, haven’t you? About my cock inside you, stretching this tight little cunt?"
You bite your lip as his fingers glide through your wetness, collecting it, spreading it up to circle your clit in slow, maddening strokes. "Maybe," you gasp, your hips jerking forward into his touch. "Or maybe I just like the way you beg."
Jack laughs, a dark, throaty sound, before his hand disappears. The loss of his touch makes you whimper, but then you hear the unmistakable sound of a zipper, the rustle of fabric. His cock springs free, thick and heavy, the head already flushed dark with blood, pre-cum glistening at the tip. He doesn’t waste time; one hand grips your hip, the other guides himself between your legs, the blunt tip dragging through your slick folds.
"Goddamn," he hisses, his breath hitching as he coats himself in you, his cock gliding easily through the mess you’ve made. "Look at you. So fucking wet for me. You’ve been aching for this, haven’t you?"
You can’t deny it. Your body betrays you, your pussy clenching around nothing, desperate to be filled. "Then stop teasing and fuck me already," you snap, but there’s no real bite to it, just need, raw and aching.
Jack doesn’t need to be told twice. He lines himself up, the broad head of his cock pressing against your entrance, stretching you just enough to make you gasp. "Like this?" he murmurs, pushing in just an inch, then pulling back, teasing you with the promise of more. "You want me to fuck you right here, where anyone could walk in? Where some poor intern could open this door and see you taking my cock like a good little slut?"
"Yes," you breathe, your nails scraping against the shelf as you push back against him, trying to take more. "Fuck, Jack, please…"
He groans, his control snapping. In one sharp thrust, he buries himself to the hilt, his cock filling you so completely it steals your breath. "Jesus fuck!" His voice is a guttural growl, his fingers digging into your flesh hard enough to bruise. "You take me so fucking well. Like you were made for this. Made for me."
You moan, the sound swallowed by the sterile quiet of the closet, your body adjusting to the stretch, the burn, the fullness of him. He’s big. Thick enough that you feel every ridge, every pulse of his cock deep inside you. He pulls back slowly, then slams home again.
"Harder," you demand, your voice breaking on the word. "Fuck me harder, Jack. I want to feel it tomorrow."
He doesn’t hesitate. His next thrust is brutal, his hips snapping against your ass with a wet slap, the sound echoing off the metal shelves. "Like that?" he pants, his breath ragged against your neck. "You want me to ruin this tight little cunt, baby? Fuck you so good you’re still leaking my cum when you’re back out there playing doctor?"
"Yes!" The word turns into a cry as he hits that perfect spot inside you, his cock dragging over your G-spot with every punishing stroke. "Oh god, yes, Jack."
His free hand tangles in your hair, yanking your head back just enough to expose your throat. His lips crash against the side of your neck, his teeth grazing your pulse point as his hips piston into you, his cock swelling with every thrust. "You’re mine in here," he growls, his voice rough with possession. "Mine to fuck, mine to fill. You’re going to take every inch, aren’t you? Even when it hurts. Even when you’re sore tomorrow and every step reminds you who owns this pussy."
"Yours," you gasp, your body tightening around him, your orgasm coiling low in your belly. "Fuck, I’m… I’m gonna come."
"Not yet," he orders, his hand sliding down to press two fingers against your clit, rubbing in tight, relentless circles. "You come when I say you come, understand? Not before. Not unless I tell you to."
You whimper, your thighs trembling, your pussy fluttering around his cock. "Jack, please." Your voice is a broken whisper, your body trembling with the effort of holding back.
"Beg for it," he demands, his voice a dark purr. "Tell me how bad you need it. Tell me you’ve been dripping all night thinking about my cock inside you."
"I need it," you sob, your voice breaking. "I’ve been soaking these scrubs for hours, imagining you bending me over and fucking me just like this. Please, please let me come, I need to come."
His fingers press harder, his cock driving into you with punishing precision. "Then come for me, baby," he snarls. "Come on my cock like a good girl. Let me feel that tight cunt milking me."
The words tip you over the edge. Your orgasm crashes over you, your pussy clamping down around him as wave after wave of pleasure ripples through you. You cry out, the sound muffled against your arm as you bite down to keep from being too loud. Jack doesn’t stop; he fucks you through it, his cock swelling even more as your walls milk him, your juices dripping down your thighs, slick and obscene.
"That’s it," he groans, his voice strained. "Fuck, you’re perfect, so tight, so wet."
His rhythm falters, his thrusts turning erratic as his own release builds. You can feel it, the way his cock jerks inside you, the way his breath hitches, his body coiling tight. "I’m gonna fill you up," he warns, his voice a rough growl. "Gonna breed this tight cunt, baby. You want that? Want me to knock you up right here in the supply closet?"
"Yes," you whimper, still trembling from your own climax. "Give it to me, Jack. Please, I want it. I want all of it."
With a guttural groan, he buries himself deep and comes, his cock pulsing as he empties himself inside you. You feel every hot jet, the way it fills you, the way it leaks out around him as he keeps thrusting shallowly, milking out the last of his release. His breath is ragged against your skin, his body trembling with the force of it, his cum dripping down your thighs in thick rivulets.
For a long moment, neither of you move. The only sounds are your combined breathing, the distant beep of a monitor somewhere down the hall, the slow drip of his cum leaking from your used pussy. Jack presses a kiss to your shoulder, his lips lingering, his cock still twitching inside you.
"Fuck," he murmurs, his voice thick with satisfaction. "We’re doing that again before the shift ends. And next time, I’m taking that ass."
You laugh breathlessly, your body still humming with aftershocks. "You’re insatiable."
"And you love it," he counters, his cock twitching inside you as if to emphasize his point. His hand slides down, fingers gathering some of the cum dripping from you before pressing it back inside, pushing his release deeper. "Mine," he murmurs, his voice a dark promise. "All night, baby. Every time you move, you’re gonna feel me right here. Every time you bend over, you’re gonna remember who fills you up."
You shiver, your body clenching around his fingers. "You’re going to get me fired."
"Worth it," he says, his lips curling against your skin as he finally steps back, tucking himself away with a satisfied groan. His cum is already cooling on your thighs, sticky and obscene, a reminder of what just happened. "Now pull your pants up, Doctor. We’ve got a trauma bay to restock."
You glare at him over your shoulder, but there’s no real heat in it. Your scrubs are a mess, your panties still tangled around one ankle, and you can feel him between your legs with every step, thick, warm, his. As you bend to pick up the fallen supplies, your body still thrumming with the ghost of his touch, you know one thing for certain:
This won’t be the last time tonight.