Kana Yume's first attempt at "portio training" is featured in this release—a film showcasing an unparalleled pleasure she's never experienced before. Her body is pushed to climax after climax, engulfed in ecstasy so intense it shatters reason. Her pussy goes wild as continuous orgasms and involuntary urination occur again and again, each triggering a new wave of sensation. Experiencing ultimate orgasm, Kana Yume transcends into uncharted pleasure.