The intense workout leaves Amy's body dripping with sweat and her pussy aching for release. She eyes her trainer, his biceps flexing as he racks the weights, and decides she needs a different kind of workout. She pushes him down onto a weight bench, straddling him, and grinds her soaking wet panties against his growing bulge. He grips her hips, pulling her harder against him, as she unties her top, letting her tits spill out. She moans, feeling his hardness against her clit, then reaches back, pulling his cock out of his shorts and guiding it into her eager pussy. She rides him hard, her tits bouncing, as he fucks her rough and deep, both of them lost in their gym fuck frenzy.