High-achieving high school girls get caught up in a dark online network. Desperate to protect themselves, the girls end up selling their bodies. Unaware, their shameful acts are recorded and released as AVs online. Impure relationships taking place behind their cram school drastically change their lives. A girl who just experienced her first time fears orgasm when touched, but once penetrated by the man's cock, she can't stop herself—her body trembling as she climaxes repeatedly. Afterward, consumed by pleasure, they use vibrators on themselves, shaking their hips wildly, chasing intense, relentless orgasms over and over again.