（秘）女子医大生　産婦人科教室 (1973)

Name: （秘）女子医大生 産婦人科教室
Released: 1973-06-30
Duration: 1 h
Cast: Sumiko Igarashi, Masumi Yamatani, Misa Aoyama, Kenji Miyase, 国分二郎

What are the resting length and glans diameter? What about the stimulation response? A female medical student knocks on the door of the unknown, using her beloved as an experiment!