Giantess Pees in Glass and Pours on Head - Blackmail

Description: My stepson has found my old porn online and now he wants to blackmail me. he wants to watch me hitch up my skirt and pee in a glass. but that’s not all. he then wants me to tip my glass of pee all over my head. i have no choice but to obey, soaking my hair, face and clothes in my own pee.