In a medical-themed fetish session, two lesbians push boundaries with a dildo and an enema. The first girl lies on her back, legs spread, as her lover lubes up the toy and presses it against her asshole. She pushes, her partner's asshole stretching wide, accepting the dildo. The girl on top pumps slowly, her partner moaning in pleasure. They switch, the first girl now on top, her asshole gaping around the dildo as her lover pumps it in and out, milk squirting out, creating a wet and messy scene that's equal parts bizarre and erotic.