Forbidden Erotic Romance Drama Between Female Student and Teacher: It started when Rikka, the student who had a crush on me, pressured me and I gave her the key. For a month during summer vacation, Rikka came to the teacher's house, and they were in a cohabitation relationship. They made hamburgers together, squeezed into the narrow bathtub, and had sex every day. The ephemeral, sad, and sweet sensual cohabitation life that they can't tell anyone, and that might end someday.
