Review by Cinemayo

Argentinian sexploitation/horror flick has a crazed young doctor interested in examining the libido of sexually active humans. He sends his personal guitar-playing monster and assorted henchmen out to kidnap young couples while involved in the act, and then keeps them prisoner at his laboratory. There he induces them to have more sex so he may extract a serum to help him dominate sex, since sex dominates the human race (or some such nonsense). He also has a talking rubber brain in a jar that deflates and inflates while it speaks. This is a foreign black and white sexploitation flick, with tons of nudity and all sorts of random sexual activity -- group orgies, lesbianism, female masturbation... Nothing out of the ordinary for this type of combo horror/softcore sleaze offering. For those who know what they want and what to expect, you know the deal. ** out of ****