There are various types of erotic women, but those with a nymphomaniacal disposition might be particularly skilled in eroticism, don't you think? How about such fantasies? First, a brother who uses his teenage sister as a substitute ends up being controlled and turned into a masturbation toy?! Then, after going to a soapland, he's thoroughly teased by a girl who's good at edging, leading to his demise... Both are enviable!!