During summer vacation in Okinawa, two schoolgirls on a class trip are forcefully abducted and locked inside a sex room. The video depicts them being violently raped and forcibly creampieed against their will. Despite their resistance, their uniforms are torn off, thick cocks are shoved deep into their tight, narrow vaginas, and the men ruthlessly thrust their hips, filling them with creampie after creampie. Creampie sex continues in the slippery, wet environment of the shower, and again while the girls are tied up on the rooftop. A foursome swapping scene follows, with creampie after creampie. One girl has just started her period, yet they still pump thick loads deep into her uterus. When they grow bored, the men swap girls and start creampieing again. The summer memories that should have been joyful for these 18-year-olds are utterly destroyed.