A confident bisexual domina takes charge, pegging her submissive trainee's ass with a strapon, delving deeper with each thrust. The sub, writhing in humiliation and pleasure, takes every inch, their moans filling the room. The domina, relishing her power, teases the sub's prostate, making them squirm and beg for more. She alternates between slow, deep strokes and rapid, intense pounding, pushing the sub to their limits.