When the girls playing on the riverbank are invited to a barbecue, the girls are not so Kokoro and follow in their school swimsuits. When they are washed in the shower and their tanned bodies are touched, the girls are shy but interested in adult acts, and they don't hesitate to give blowjobs and have sex. The girls' interest and the men's desires escalate, and they have outdoor sex, threesomes, and dreamy sex with the loli girls!