Naked birthday

In a dimly lit room, the birthday boy lies naked and bound on a luxurious leather bed. His captor, a dominatrix dressed in black latex, enters with a wicked grin. She compliments him on his gift: a life-sized sex doll that eerily resembles his ex-girlfriend. The domme proceeds to use the doll as a tool for humiliating the birthday boy, taunting him with how good it feels to be inside it while he remains voiceless and powerless. As the scene escalates, she brings in more toys - a strap-on dildo, nipple clamps, electric adders - each more invasive and painful than the last. Finally, in a climactic ending, she climbs on top of him, using the sex doll as a cushion and grinding her pelvis hard onto his throbbing manhood, causing him to roar with pleasure and release a torrent of semen inside the doll, marking their passionate encounter.