Misa Komine, a woman with an intellectual aura from a university literature department, met through a dating site. When asked if she's ever used a vibrator, she shyly replies, "No," revealing her innocent nature. Encouraged to try it out, she gradually becomes more aroused as various positions are explored, her voice rising with erotic excitement. With her ample breasts swaying, the scene culminates in a facial, capturing her genuine, alluring reactions throughout.