Summer Vixen and Gia Dibella, eager to improve their boxing skills, find themselves in a gym session with a coach who can't keep his eyes — or hands — off their young, toned bodies. The teens, initially hesitant, soon succumb to the coach's advances, dropping to their knees to take turns sucking his thick cock. In the heat of the moment, they forget about boxing and focus on taking turns riding him in reverse cowgirl, their tight pussies stretched around his massive cock. The gym echoes with their moans and the sound of flesh slapping against flesh as they get used for sex in the best possible way.