A yakuza patient with a huge, seductive penis targets women... A young nurse, Suehiro Jun, endures each night's silent orgasms while being penetrated and ejaculated into. MIAA-818

Jun, an innocent and pure nurse, tirelessly sacrifices herself to combat the tyrannical patient Ozawa. When she's called out late at night, she's confronted by thugs from a marijuana crime syndicate who reveal their true nature and threaten to rape her! From that night on, Jun is repeatedly violated in the hospital by extremely vile penises. Her reason is powerless against the overwhelming, hard penises and techniques, and the constant ejaculation, which corrupt her once pure heart and body, eroding her purity at the hands of these yakuza bosses…