Hyper Cat Mako learns that Digital Cat Yuki has been captured by the Goma aliens and sets out to rescue her. However, during combat, she is hit by a beam emitted from a Goma alien's crotch, suddenly triggering an intense urge to urinate. Unable to hold it, she begins openly pissing herself. Continuing the fight in this state, she gradually loses control and repeatedly wets herself. Meanwhile, Digital Cat is mounted onto a metal triangle horse and unexpectedly receives anal probing, causing her to involuntarily leak urine from the intense stimulation. Fingers are then inserted into her anus, forcibly digging out her feces. Witnessing this, Digital Cat is made to eat shit. Hyper Cat likewise receives an enema and ends up defecating directly onto Digital Cat. Eventually reduced to human toilets for the enemy soldiers, both heroines finish their battle in this humiliated state.