After 15-year-old Yasuko has her first orgasm with a teacher, she and her disillusioned group of friends decide to turn to prostitution to gain a better understanding of what emotions truly are.
Aki Sasaki
Yasuko Aoyagi
Hiroshi Saito
Kôichi
Makiko Kim
Yôko
Yûji Aoki
Bill
Masaaki Hiraoka
Cock 1
Susumu Iwabuchi
Cock 2
Shigenori Noda
Arai
Michio Akiyama
Boy 1
