Mirai, a married woman, visits a villa with slaves, where she meets Kana, a transsexual with a penis. She has perfect looks and perfect proportions as a woman, but she also Mirai a penis that is out of proportion to her. Mirai, a married woman, is fascinated by Kana and becomes obsessed with shemale lesbian sex. Before long, the two open the door to a lustful, forbidden sexual encounter!