A horny crossdresser, bound by chastity, yearns for release. Alone, he teases his bound cock, imagining it's a massive, throbbing black dildo. He lubes up the toy, easing it into his eager ass, moaning as it fills him. He rides it, fucking himself hard, his bound cock leaking pre-cum. The big dildo stretches his hole, pushing him closer to the edge, but his chastity device keeps him from finishing, leaving him frustrated and craving more.