In a dimly lit dungeon, Mistress, a dominant woman with a cruel smile, sits on her throne. Her latest slave, a nervous man, kneels before her. "Your cock is nowhere near big enough for me," she sneers, "Let's see what you can do." She commands him to stroke, his small member barely growing. She laughs, "That's pathetic. Get me my strap-on, it's bigger than you." He hesitates, she slaps him, "Now, slave!" He fetches it, she teases him with it, rubbing it against his face. "This is what a real cock looks like," she says, pushing him down to service it.