Celeste Star and Abigail Mac trade in their gym clothes for sheer lingerie, forsaking the treadmill for each other. Their tongues dance, exploring every curve and crevice, from plump breasts to dripping pussies. Celeste's big tits press against Abigail's as they grind, their moans echoing in the empty gym. They lick, suck, and finger each other to a sweaty, shuddering climax.