Fay Grey, the stern dominatrix, subjects her new sissy, Hinata, to a rigorous assplay lesson as part of his chastity training. Bound and helpless, Hinata watches as Fay selects an array of anal toys, each one more intimidating than the last. She teases his eager hole, slipping in smaller plugs, before graduating to larger ones that stretch him wide. Hinata's cries of pleasure and discomfort fill the room as Fay expertly controls his orgasms, denying him release and pushing him closer to the edge of madness. This intense femdom session is just the beginning of Hinata's sissification journey.