Shion sensei is staying at Shota's house. Taking advantage of his position as a child, he takes a bath with the teacher and touches her breasts and crotch in a naughty manner. After the bath, he plays with the teacher's breasts and shows his skill by making her cum. The teacher, being a teacher, gets aroused by the massage and, unable to hold back any longer, starts sucking on the boy's dick. Shota, sensing the teacher's erotic nature, forces her to drink alcohol and gets her drunk... his seduction techniques are on par with those of a cocky college student.