Straight young man Naoki was a member of his school's soccer team and has developed a deep obsession with masturbating while wearing his soccer uniform. He's completely addicted to the act of sucking his own dick in the soccer jersey, unable to stop. Recently, he's developed a new trait—when a masked man sucks his cock, he transforms completely, overwhelmed by pleasure. Today, he's lured once again into a hotel room, obediently starting his soccer uniform masturbation. His cock is already rock-hard, as if eagerly waiting to be sucked. Then, repeatedly blown by the masked man, he spends his days in complete satisfaction. He finishes with a powerful climax: "Ahh, I'm cumming!! Cumming!! Cumming!!"—experiencing the ultimate pleasure. Now, he can't help but look forward to when it'll happen again.