This sissy's world turns upside down when she realizes her panties are off, leaving her no-panty cunt exposed. The principal, a stern woman with a secret fetish for sissies, can't help but watch as the femboy teases her with her fat ass and cum-stained panties. The sissy's transgender surprise is the final straw, leading to a feminization training session that ends with the principal cumming on the sissy's panties, marking her as her new toy.