A nurse gently handling the pent-up sexual desire accumulated during hospitalization? That's too boring. She targets young inpatients, using a tight-fitting cleaning wipe to induce an erection, then smiles smugly, playing with them while saying goodbye. If they can't resist secretly masturbating, she'll barge in and prevent ejaculation! The next day, and the day after that, the perverted nurse makes patients' penises erect every day during their hospitalization, then leaves without doing anything. Her goal is to push the testicles to their limit, cultivating a penis with surface tension where semen is about to overflow from the tip just 1mm of the glans! On the eve of discharge, a white figure quietly approaches the quiet ward...