A teacher who is almost retired during his last school trip... A two-night, three-day trip where a cute student with fair skin and beautiful breasts, who is usually very quiet, gets a deep blowjob from a night trip with a cute student with beautiful skin on the school, and her sperm is extracted.

Himari, the quietest student on the school, secretly attacks a teacher who is about to retire, whom she has a crush on! On the first night, she went into the futon of a teacher who was going to bed and said, "For some reason, I can't sleep...", she was cute and spoiled, whispering dirty words while holding her big breasts in close contact with her! Furthermore, he forcefully removes the teacher's panties that he can't hide from, and disrupts the teacher's rationality with his blowjob techniques and sexual intercourse, which he licks around violently and deeply, which would never be unimaginable from his usual modest girlfriend. On a two-night, three-day school trip, sperm is sucked out!