PS-121 New B-class Amateur First Shoot 121 “I’m Sorry, Big Brother.” Rui-san, 25 Years Old, Single, English Conversation Teacher, A Total Pervert. G-cup Girl, A Voluptuous, Selfish, Lewd Girl. “I Get Excited When I’m Being Filmed,” “Eheh,” “I’ll Definitely Do It Again!” Adachi Rui