In this film, he's not happy about being swapped with a woman! He's confused as he suddenly ages 20 years and finds himself in his mother's body, and the unexpected words and gestures he makes... Yumi Kazama passionately portrays the realistic swap! He's confused when he sees someone else's boobs and pussy at a women's gathering, and excited by his ex-wife's semen-smelling pants... He gradually becomes more feminine, and his sexual desire explodes as a woman when he has sex with his father!