Kaede, the most serious student in the school, attacks the middle-aged teacher who is nearing retirement and has a secret crush on her! On the first night... she crawls into the teacher's futon as she goes to bed and seduces her by whispering lewd words while holding her sweet, tall, big-breasted body in close contact with her, saying, ``I can't sleep for some reason...'' Furthermore, he forcibly removes the teacher's panties, who cannot hide his agitation, and destroys the teacher's rationality with intense and thick licking and sexual intercourse that cannot be imagined from her cute face. Sperm is completely sucked out on a 2-night, 3-day school trip!