Her legs trembled and quivered as she held her hips above my lap in a deep squat, knees bent and arms held out for balance. Turning her head to look at me with pleading eyes, she shook even more, the stress on her back and thighs wearing her patience thin.
I made her shed the sweaty gym clothes in a crumpled heap by the couch- the yoga pants that were so tight on her ass rolling off her legs, the bulky and shapeless sweatshirt unzipped and slid off her shoulders and arms, and the sports-bra-tank peeled up and over her body. The tight clothing left lines on her skin, and she smelled of fading deodorant and sweat. And then, I put her in position hovering over my lap.
My pants were undone and around my ankles with my cock standing stiff through the fly of my boxers. Any movement caused it to brush against her suspended pussy and she only sighed louder and shook with strain. I bet the tops of her thighs burned with lactic acid, and her back ached with stiffness. She wore sweat on her back like dew and her hair was already matted down from her workout at the gym.
I undid my tie and the sound of fabric rubbing was loud in my ears- was it loud in hers? The shirt too, button by button, and I moved slightly when pulling it out from underneath me. The head of my cock pressed against her pussy and she rocked back slowly. She let a whimper escape her lips and I slapped her ass, making her twitch and turning the skin a bright pink.
I pulled my undershirt off my body and over my head, cock bobbing back and forth, tapping against her pussy lips. Her balance was wavering and her arms moved to steady herself. It had been enough.
Pushing her shoulders forward but her ass back toward me, I let her know: "You do all the work."
She put her weight down, my cock suddenly thrust upward within her fiery hot cunt with a soft squish. Her hands grabbed my knees and she began to bounce up and down. I slouched down further on the couch and my ass slid forward, lower so she could get more leverage.
"Faster," I said, staying still and watching her ass ripple as it slapped against my hips.
"Faster," I said, hearing her panting and her grip on my knees tighten.
"Faster," I said, slapping her ass to spur her on.
She landed hard and squirmed and stopped to catch her breath. Her neck and back glistened.
I pulled her off me and we went into the bed, and she collapsed while I fucked her from behind until my lungs burned and my chest heaved and I too dripped with sweat and tire. She closed her eyes and kept her ass angled up toward me until she finally shuddered with cum- pussy contracting and milking me. I fell forward and my cock slipped out as I came on her ass and thighs.
And that's how we fell asleep, in sheets damp with sweat and cum and exertion.