First person, Yua-san, the beautiful yoga instructor. Although she is sexless with her husband, Yua-san, who is in her prime and wants to have sex, lures her student, Mr. Gakusei, to his house. After drinking alcohol and surrendering to intoxication, she has a rock-hard penis inserted into her vagina. Second person, Yukiko-san, who appears plain and timid but is actually desperate for sex. With her voluptuous body and H-cup breasts, she dotes on young men and gently guides them through sex!
