2003

There is a strange epidemic at the local hospital. For some reason, the nurses are feeling an uncontrollable urge to fuck. Patients, doctors, other nurses, it's all on the menu.

2005

Meanwhile, over at the hamburger shop, kinky doings are transpiring. The manager likes to administer sexy punishments when his female clerks break the rules. Eventually, Masaru is invited to the party and finds a family affair waiting for him...