A trembling crossdresser stands before the stern domina, clad in stockings, a garter belt, and a lacy bra, but no panties. "Today, you learn to please with your mouth," she commands. The sissy's eyes widen as she presents her throbbing, sheathed cock. He hesitates, then tentatively licks the tip, earning a sharp smack. "More," she growls, guiding his head. He takes her inch by inch, gagging, tears streaming. She holds his head, fucking his mouth until he gags, then pulls out, leaving him gasping.