A 72-hour undercover documentary exposing the lewd, reverse-harassment-filled ward life in a medical setting! Over four parts, the hidden eroticism within medical procedures is fully revealed. Reiko Kasumi, 51, exudes a refined, mature charm, yet openly enjoys sexually harassing male patients—shamelessly groping their crotches with clear pleasure. Shino Oishi, 53, hides her lust beneath a nurturing, motherly appearance. She performs intimate cleansing on young male patients, pressing against their chests, and when they become erect, she deepthroats their cocks, giving a thorough cleanup blowjob. Emi Toyonaga, 47, is caught masturbating during her break, climaxing with a powerful, gushing squirt. Packed with outrageous, lewd acts taking place right inside the hospital ward, this is a full display of shameless, erotic content.