She was the biggest girl in the gym and she knew it. Thick arms, shoulders like boulders, abs cut deep under her sports bra. I watched her deadlift four plates like it was nothing, veins standing out on her forearms. When she racked the bar she caught me staring and smirked. "You like what you see?" she asked, voice low and rough. I nodded. Ten minutes later we were in her truck heading to her place.
She stripped the second the door closed. No teasing, just peeled off her clothes and stood there naked. Her thighs were massive, quads striated, calves like diamonds. Her pussy was shaved smooth and already wet. "Get your cock out," she ordered. I dropped my shorts. She grabbed it hard, her callused grip tight. "Nice and thick. Gonna feel good stretching me."
She shoved me onto the bed and climbed on top. No foreplay bullshit. She lined my cock up with her cunt and sank down in one motion, grunting as she took every inch. Her pussy was tight and hot, gripping me like a fist. She started riding immediately, hard and fast, her heavy tits bouncing with each slam. I reached up to squeeze them but she grabbed my wrists and pinned them above my head with one hand. "Don't move unless I say."
Her abs flexed as she fucked me, every muscle standing out. Sweat ran down between her pecs. She leaned forward, smothering my face with her chest while she ground her clit against me. "Suck my nipple," she growled. I did, biting down a little. She moaned and slammed down harder, her powerful thighs flexing around my hips.
She flipped us without pulling off my cock. Now I was on top but it didn't matter. She hooked her legs around my back and started thrusting up to meet me, using her strength to control the pace. "Harder," she demanded. "Fuck me like you mean it." I pounded into her, balls slapping against her ass. She took it all, muscles rippling under her skin every time she met my thrust.
After a few minutes she pushed me off and got on all fours. "Eat my pussy first." I buried my face between her thick cheeks, tongue working her clit and sliding into her wet hole. She reached back and grabbed my hair, holding me there while she rocked her hips. "Yeah, just like that. Get it sloppy."
When she was ready she pulled me up and guided my cock back inside her from behind. I grabbed her hips but she reached back and took my hands, placing them on her lats. "Feel how wide I am. Feel how strong." I squeezed the thick muscle while I fucked her. She flexed, making the muscle jump under my fingers. Her pussy clenched around me every time she did it.
She wanted it rougher. She pulled away, turned around, and shoved me onto my back again. This time she squatted over my cock and dropped down, taking me balls deep.

Her quads and glutes worked visibly as she bounced, veins popping on her thighs. She reached down and rubbed her clit fast while she rode. "Gonna come on your cock," she warned. Her whole body tensed, muscles locking up, then she came hard, pussy pulsing and soaking my shaft. She kept riding through it, growling.
She wasn't done. She pulled off, spun around, and took my cock in her mouth, sucking her own taste off me. Her tongue was aggressive, hand stroking the base with that iron grip. When she had me throbbing she climbed back on, facing me this time, and started grinding again. "Your turn," she said. "Fill me up."
I grabbed her ass and thrust up as hard as I could. She met every stroke, muscles working, sweat dripping off her. Her abs tightened and I felt my orgasm build fast. She leaned down, mouth by my ear. "Come in this pussy. Do it now." I exploded, shooting deep inside her while she kept moving, milking every drop with her strong cunt.
She stayed on top until I softened, then climbed off and lay beside me. Her body was still pumped, skin flushed. She looked at me with a satisfied grin. "Same time tomorrow. Bring more stamina."