boy's history, the sweet and sour memories of those days... I can't forget the sex of my aunt and her husband who saw them on spring vacation. Matsuzaka no Kasanae

This is the first in a new series that depicts eerie experiences as a boy. A boy who went to his aunt's house saw the lively sex of his aunt and uncle. Aunt and uncle who secretly flirting in the bathroom, reaching from under the desk to touch each other's crotch at the table, and starting a couple's work next to the boy sleeping. While making the heart baffled, I became interested in the two of them's actions and finally pretended to go out for a game. You who have such an experience and it is still sexually jealous! It's a must-see.