Doctors and patients, the men's sexual desires are greedily squeezed out by a lecherous nurse. She doesn't care about day or night; whenever she wants, she sucks out the semen from men, no matter how much they have. Patients who can't escape are attacked every night, and even doctors who discover this get assaulted. Hand jobs, foot jobs, forced cowgirl sex, and aggressive blowjobs will make them ejaculate continuously until everything is squeezed out.
