Female teacher who has been sexually assaulted is captured by a seasoned and ruthless cleaner. (Hanamatsu Momoha, CMC-316)

Clear-headed and enthusiastic about her work, Tao Yu develops a physical relationship with a fellow teacher to escape the pressures of the teaching profession. However, she is deeply attracted to a middle-aged janitor who always looks at her with lewd eyes… She reacts enthusiastically to her first experience with SM, displaying extreme masochistic tendencies. She is exposed to nipple and areola stimulation, buttock thrusting, clitoral thrusting, thrusting and thrusting, electric vibrators and hot candles, GAG nine-tailed whip, enema, and other forms of stimulation.