Episode :
Kyouko, a mother whose spouse is currently on a trip, consented to go on a date with her friend Touka and Touka’s partner, unaware that he is her younger brother. Throughout the date, Kyouko experienced discomfort, particularly when Touka left her alone with Yoshiya. As she attempted to return home, Yoshiya led her to a room and revealed his erect penis, much to Kyouko’s astonishment.
