Eight schoolgirls can no longer suppress the throbbing desire between their legs and resort to masturbating in the bathroom. As they reach orgasm, streams of urine gush out uncontrollably, merging the intense pleasure of climax with the relief of urination, completely overwhelming their senses. With legs wide open, they frig themselves vigorously while peeing, creating a series of shocking scenes blending excitement and eroticism. The fusion of genital pleasure and the joy of release results in a relentless cascade of ecstasy.