The red number employee was hired by Ryo Ikushima's family to work as an osin. One time, while cleaning the house with his mistress, he accidentally discovered a strange tool box. When he opened it, he found out that it was the sextoy of his lustful mistress. Knowing that she was a lustful person, he did not hesitate to take out the sextoy and help her masturbate. She had no objections but easily agreed, probably because she was too embarrassed to be discovered. It's true that human greed is bottomless. After masturbating, although she was a bit tired, due to her intense arousal, she continued to want to have sex with the lucky employee again.