In his desperate need for a restroom, gay high school student Masaki Michishita accidentally stumbles into a park famous as a cruising spot for men. There, he meets the captivating Takakazu Abe, who quickly takes an interest in him. Drawn to Abe's handsome appearance, Masaki ignores his own urgent physical need and decides to pursue a possible romantic connection. But his body won't hold out forever; when Abe proposes an unconventional way to solve his predicament, their bond develops into something special, gentle, and occasionally dangerous.