One of the most preposterous of over a dozen Nazi sex-horror films released in Italy following the success of Il Portiere di Notte and Salon Kitty, this goofy entry from director Sergio Garrone was filmed back-to-back with the more gruesome S.S. Lager -- l'Inferno delle Donne. The deranged commandant of a Nazi concentration camp learns that one of the doctors is secretly Jewish, so he forces the man to perform a testicle transplant from a virile sergeant onto him, his own having once been bitten off when he tried to rape a Russian woman. Framing this ludicrous spectacle are the usual tasteless rape and gassing scenes, although here they're more offensive morally than visually. Finally the crazed commandant gets hacked to pieces by the female prisoners, who unfortunately didn't get a shot at the film's negative. Paola Corazzi toplines with Almina De Sanzio, Attilio Dottessio, and Agnes Szabo.