On the day I was on duty with petri dishes, I got caught in the rain. When she borrows a shower, she has feelings for the teacher who is always there for her, and her demons kick in and she masturbates for the first time on the spot. At that time, the teacher comes, but he cannot stop masturbating and reaches climax. She collapses into place.
Her worried teacher rushes to the schoolgirl, but seeing her naked, the girl starts demanding to see her teacher’s as well, and from there, the lewd acts progress one after another…
The teacher and the sex worker are on duty and keep doing it even if the date changes.
The 30 page mosaic is not included in the main story.
