A mysterious ward where only male patients who have been abandoned by their families and society are sent. The men sent here are like insects caught in a female spider's web, deprived of their freedom, addicted to pleasure, and turned into wrecks, to be used as sex toys by the women until they are released from the hospital. The patients are completely unthinking and passive, letting the beautiful women take them. In a way, this may be the ultimate happy ending!