abducting a pure-type female student found in the city and pleasure breeding. the female student, confined and restrained in a middle-aged man's dirty room, is trained with the special teasing prepared by the man, even though her resistance is futile. the voltage of the middle-aged man who sees the peach-colored shaved pussy, which knows no dirt, rises at once, and he inserts his raw dick and creampies her mercilessly... the female student, who has been trained with various types of teasing such as smoke, liquid, and lotion, gradually awakens to the pleasure of sex. the female instinct awakens to the sensation of cumming, which she had never experienced before!! the pure and honest female student transforms into a sex monster who seeks a raw dick herself.