Night Shift Ass Show

The building had gone quiet the way it always did after ten, the kind of quiet that made every shoe sound louder than it should. Lucia was thirty-four, and she had been on the night shift long enough to know which hall lights flickered and which doors stuck. Tonight she knew something else. Bertrand was in the room down the corridor, forty-four, alone the same as she was, and the whole floor belonged to the two of them until morning.

They had fucked last night. Secretly. No one else in the building, no one to hear the desk rattle or the way she had bitten her own wrist to keep from shouting his name. She had gone back to her own room afterward with her panties ruined and her pulse still high, and she had not stopped thinking about it since. Not only the way he had taken her. The way he had gotten hard just from watching her move. That part sat under her skin like a live wire.

Exhibiting herself did something to her she had not named until last night. His arousal did the rest. She wanted both again. She wanted him looking. She wanted the proof of it in his pants and in his voice, thick and stupid with want.

She stood in her own doorway for a moment with a file she did not need, listening. Nothing. No elevator. No security walk-through. Just the low hum of the ventilation and the distant tick of the old clock in the copy room. Her leggings were black and tight, the kind that clung to every curve and made her ass look even bigger than it already was. She had put them on knowing exactly what they did. The waistband sat low on her hips. The fabric stretched smooth over her belly and then strained across the heavy round of her backside, a pale strip of skin showing at the small of her back where her top had ridden up.

She walked. Slow. The corridor was short. His door was open, light spilling onto the tile. She could see the edge of his desk, a stack of folders, the sleeve of his shirt rolled to the forearm. She did not announce herself. She stepped into his room with the file held loose in one hand and let the door stay open behind her, because there was no one else left to walk past it.

Bertrand looked up. Broad through the shoulders, the kind of tired that sat in his eyes until something woke him. She watched it happen. His gaze dropped, caught on the leggings, climbed the line of her hips, and stuck. She felt the look like a hand. Heat moved through her stomach and lower, a slick little pulse she did not try to hide from herself.

“File for the shelf,” she said, and her voice came out lower than she meant.

She crossed to the tall cabinet against his wall, the one whose top shelf sat just out of easy reach, and she felt his attention follow every step. The air in his room smelled like paper and the coffee he had let go cold. Her ass swayed when she walked. She let it. She wanted him staring until the tension that had been building since she left her own desk snapped into something she could use.

Lucia set the useless file on the edge of his desk and turned her back to him as if the shelf were the only thing in the room. She rose onto her toes, one arm lifting, fingers brushing the underside of a folder she had no intention of taking. The stretch pulled her top higher and dragged the leggings tighter across her ass, the seam biting between her cheeks, the heavy curves shifting with the effort. She held it a second longer than she needed to. Then she let her heels drop.

The impact went straight through her. Her ass bounced, a deep, heavy jiggle that rolled through both cheeks and did not settle right away. The leggings made every wobble obvious. She heard the chair creak behind her. She did not look.

She reached again, higher this time, back arched, thighs tight, the pose shameless if anyone had been there to call it what it was. Her fingertips grazed the folder. She made a small sound, as if the reach were difficult, and dropped to her heels a second time. Harder. Her big ass jolted and shook, flesh rippling under the thin black fabric, the cheeks clapping softly against each other before they swung and settled, still trembling at the edges. She stayed bent just enough that he could see all of it. The exhibition burned through her. Wetness gathered between her legs, hot and sudden, and the knowledge that he was watching her get wet from her own display made it worse.

The chair rolled. She felt him stand.

“Another show?” Bertrand said.

His voice was rough. She could hear the arousal in it, the same low scrape it had taken on last night when she had bent over his desk and told him not to be gentle. The sound went straight to her cunt. She stayed where she was for one more breath, letting him look at what she had just done, letting the jiggle finish under his eyes.

Then she straightened and turned. Her chest rose fast. Her mouth was parted. She met his stare and did not pretend she had come in here for a file.

“It turns me on,” she said, breathless, the admission spilling out before she could dress it up. Heat climbed her throat. She liked saying it. She liked the way his jaw tightened when she did, the way his eyes dropped again to the ass she had just put on display for him. “Watching you get hard because I showed you. Doing it on purpose. It turns me on.”

She took one step closer, close enough that he could smell her skin, and turned again so her back was to him, so the full weight of her ass was right there in his hands if he wanted it. She looked over her shoulder. Her voice dropped, filthy and sure.

“Yank my leggings off like last night.”

Bertrand did not ask if she meant it. He already knew. His hands came to her hips, big and hot through the fabric, and he hooked his fingers into the waistband the way he had the night before, when they had both stopped pretending the late shift was only work. He yanked.

Hard. The leggings peeled down in one rough drag, the elastic snapping over the widest part of her ass and then giving way all at once. Her pale, ample ass spilled free, heavy cheeks wobbling with the force of it, flesh bouncing and shaking as the fabric cleared them and slid to the tops of her thighs. The sudden bareness made the wobble look even bigger. Soft, full, unmarked, the cleft deep, the lower curves still trembling from the yank. Cool air hit her wet cunt and she gasped, but she did not cover herself. She planted her feet and stood still, bent just enough that everything he wanted was offered up.

Bertrand stared. She felt the stare like heat on her skin. His breath came out uneven. She heard his belt, the zipper, the small wet sound of his hand wrapping around his cock. She did not turn around yet. She wanted him drowning in the sight first.

“Drink me in,” Lucia said. Her voice shook with how badly she wanted this. “Use it.”

He stepped in close behind her. She felt the heat of his body, the brush of his shirt against her lower back, and then the thick, hot weight of his cock settling into the cleft of her ass. He was already hard, the head slick where it nudged her. He drew back and stroked, a long pull from base to tip, and on the forward drive he thrust his hips so the shaft slapped up between her cheeks.

The impact made her ass jump. Both heavy cheeks bounced and jiggled around his cock, pale flesh rippling, the slap loud in the quiet room. He groaned and stroked again, fist working his length, hips punching forward so the next thrust landed the same way, cock smacking her ass and setting the whole soft mass in motion. She stood still. She did not grind. She let him use her the way she had told him to, a warm, wobbling target for every stroke.

“That’s it,” she said, low and mean with want. “Hit it. Keep it moving. I want to feel every slap.”

Bertrand’s hand sped up. She could hear the wet slide of his fist, the rough catch of his breath, the obscene clap each time his cock drove into the give of her ass and made it shake. Her cheeks clapped against his shaft and against each other, a constant heavy jiggle he refused to let die. Every thrust landed. Every landing sent a fresh ripple through her. The pale flesh bounced, settled halfway, and got hit again before it could go still. She loved the stupidity of it, the raw use, the way he was jerking off on her ass like he could not help himself.

Her cunt was dripping. She felt it, a slow slick trail cooling on her inner thigh, the ache of being empty while he used the rest of her. Standing still made it sharper. She could not rub. She could not chase it. All she could do was take the impacts and get wetter from the sound of him losing it.

“Harder,” she urged. “Don’t be nice about it. Smack that cock on me. Make my ass jiggle for you. You like how big it is when it shakes? Use it. Fuck your hand and beat it against me.”

He answered with his hips. The next thrust was meaner, the head of his cock glancing up her cleft and then the thick shaft slapping both cheeks so they bounced apart and came back together with a soft, fleshy sound. He stroked fast, knuckles brushing her skin on the downstroke, and drove forward again, again, keeping the motion going, keeping her ass in constant wobble. Sweat gathered at the small of her back. Her thighs trembled with the effort of staying planted while her body wanted to push back and take him.

“Look at it,” she said, breathless, filthy, egging him on because his arousal was doing exactly what she had walked in here for. “Look at how it moves for you. Pale and fat and shaking every time you hit it. That’s what you wanted last night too. You stared at it while you fucked me. Now you’re gonna cum on it. Stroke that cock. Hit me with it. Don’t stop until you’re painting me.”

Bertrand made a broken sound. His free hand gripped her hip, not to move her, just to hold on while he worked himself. She felt the tremor in his fingers. His cock was hotter now, wetter, the slap slicker where his precum smeared across her skin. Each thrust landed with a wetter crack. Her ass jumped and rolled, the heavy underside swinging, the cheeks clapping around nothing and then around the hot bar of him when he drove in again.

She stood still and let her cunt weep. The emptiness throbbed. Every slap sent a little shock through her, not quite enough, exactly enough to keep her on the edge of begging for more than this and still choosing this. She wanted his cum. She wanted to feel it land while her ass was still moving.

“You’re close,” she said, and she could hear it, the way his strokes had gone short and desperate, the way his breath broke on every thrust. “I can hear it. Don’t hold back. Jerk that cock and smack my ass with it until you blow. I want the jiggle when it hits. I want to feel you lose it on me. Come on, Bertrand. Use my ass. Cum on it. Make a mess.”

He groaned her name like it hurt. His fist flew. His hips punched forward in hard, uneven thrusts, cock slapping her cheeks again and again, each impact restarting the wobble so her pale, ample ass never got the chance to go still. The sound filled the room, skin on skin, wet fist, his ragged breathing, her low filthy encouragement. She clenched around nothing and felt another rush of wetness slide out of her, dripping down, useless and perfect.

“Yes,” she hissed. “Right there. Keep hitting it. Don’t you dare stop moving it. I want it shaking when you cum. Give it to me. All of it. Paint my ass.”

Bertrand’s rhythm broke. He thrust hard, cock smacking deep into the cleft, and his hand locked tight at the base as the first pulse tore out of him. Thick, hot cum shot across her lower back and striped the top of her ass. He stroked through it and thrust again, another slap, another heavy jiggle, and the next rope landed lower, across both cheeks, white against pale skin. He kept going. Each desperate thrust hit her while he was still cumming, the impacts making her ass bounce and wobble even as his load splattered and ran. Thick ropes of it landed across the shaking flesh, caught in the motion, sliding through the cleft and over the curves while her cheeks kept jumping from the last hard slaps of his cock.

Lucia sighed, a raw, satisfied sound, not sweet, just wrecked and pleased. She stayed bent and still while the final weak thrusts tapped his spent cock against her, little aftershocks that kept the jiggle going, cum smearing where he rubbed through his own mess. Her cunt clenched, dripping, empty, and she loved that too. Loved that he had used her ass exactly the way she told him to and blown all over it.

She reached back with one hand. Her fingers found the warm load and she smeared it, slow and filthy, spreading his cum over both cheeks, working it into the cleft, coating the pale skin until it shone. The mess was thick. It clung. She dragged it down over the fullest part of her ass and pressed it in, sighing again at the heat of it on her skin.

“Fuck,” she said, low. “Look at that. Your cum all over my ass.”

She straightened enough to drag the leggings back up. The waistband caught under her cheeks and she yanked it the rest of the way, trapping the slick load against her skin, the fabric sticking, cum already seeping into the seam. She turned. Bertrand was still half-hard, cock wet, chest heaving, eyes fixed on the damp patch darkening the seat of her leggings. They looked at each other, heated and knowing, nothing tender in it, just the shared fact of what they had just done in an empty building on a night shift that was not over.

Lucia rolled her hips once so he could see the way the leggings clung, soaked and obscene, and walked toward the door with his cum smeared thick between her cheeks.

“Shift’s not done,” she said, filthy and pleased, “and I’m going back to my room with your load soaking through my leggings, dripping down my ass the whole way.”