The gym is filled with the scent of sweat and sex as a buff bodybuilder catches the eye of a lustful vixen on the treadmill. She's unable to resist his massive, veiny cock bulging in his tight shorts. He leads her to a private room, where she eagerly strips off her sports bra and leggings, revealing her toned body and hungry pussy. He pounds her relentlessly, his thick cock stretching her tight hole, while she moans in ecstasy, her tits bouncing with each thrust. The room echoes with the sounds of their bodies slapping together and her cries of pleasure as he fills her with his hot cum.