AllMovie

Zombie-like creatures in dime-store rubber Halloween masks kidnap various sexy subjects and bring them to the island-based laboratory of the title mad doc, whose research on a youth-sustaining elixir is missing one crucial ingredient: a substance released into the human bloodstream during the act of sexual intercourse. No, really. One of Humpp's hapless victims is a goofball reporter who stumbles into the doc's hidden jungle lair and is forced to have group sex with countless nubile young ladies. After this heartless abuse, the hero still seeks escape -- which he does, thanks to the intrusion of a befuddled police squad, who manage to blast their way through the zombie guards. Fans of grindhouse sex-and-monsters-on-parade fare might get a giggle or two out of this painfully dated (and even more painfully dubbed) monstrosity, but it's no Kiss Me Quick!.