Sharing a room on a business trip with his boss, who he hates to death and who toyed with him when he was younger...Even though he has a fiancée, he is drugged with an aphrodisiac and forced to have a humiliating orgasm. Sweat pours out of his flushed body, his pussy is hot and throbbing with love juices, and when penetrated, his body arches so hard it feels like it'll break...He exposes his face in ecstasy as he becomes a slave to pleasure, and while his fiancée watches his ugly behavior remotely, he becomes a lewd female who devours the dick of his ex-boyfriend whom he hates. You've never seen Kaoru Yasui become such a lewd, disgusting, and messy person!