"i wonder if he's feeling it through his nipples. i hope his cock gets hard again..." ichika, who has discovered nipple play, seduces her virgin boyfriend. using an injury as an excuse, she brings him home and relentlessly teases his nipples, having passionate sex to help him graduate from virginity. ichika, aroused by nipple play and awakened sexual desire, whispers sweetly, "don't cum yet," managing his ejaculation. her desire won't stop, no matter who comes or where they are, even in the classroom after school.