In a dimly lit dungeon, a leather-clad femdom orders her lesbian lover onto all fours, pushing her face into the cold stone floor. She admires the sub's ass, running her gloved hands over it before spitting and fingering her tight hole, lubing it up for a generous helping of strap-on cock. The mistress fucks her mercilessly, the sub's cries of pleasure echoing through the room. She then pulls out, orders her slave to turn around, and sucks her own juices off the dildo before pushing it back inside her lover, filling her completely.