[CJOD-355] Three Days Before I Moved to Tokyo from the countryside. My old friend Ichika, who I thought of like my little sister, suddenly became lascivious… Ichika Matsumoto

Yuki is leaving town, and Ichika attempts to convince him to stay, with lots of sex.

This caught him off guard initially, but enjoys he fully the happening.

In the aftermath, he leaves anyway, leaving Ichika with a vagina full of semen.