"Hey, Rui-chan. You should join my club..." 'Rui' falls in love with her beautiful and elegant senior at first sight and goes to the club as he invites her...? - Lesbian training by a sadistic senior. - Spanking, humiliation, clothespin training, strap-on training, naked cleaning, pussy cleaning after the toilet, etc. Every time Rui receives embarrassing lesbian training, her masochistic heart is awakened, and she cums and drowns while dripping her love juices as the punishment escalates. - ….