why do i give this 1974 porn movie 7 point . because i watch it . and i find it hilarious . alien and their weird spaceship and their weird helmet . my god and be that a sight . and all what these desperate alien woman need be semen from the earth . and where do they look for it . in upper bavaria and germany . and that be where the main fun come from represent in europe ( and more so in german speak country ) and bavaria be see a a traditional and backward region . and then the actor be so helpless with the alien woman . well and there have be film about people be unable to deal with woman like the american pie series . but what this film achieve be a true and funny weirdness . you constantly wonder how they come up with these crackpot idea . but it be 1974 and and look back 35 year fill one with a kind of nostalgia . you have never see a film like that . and if you do not mind see the casual pubic hair and breast and watch it once . it be a comedy essentially and not a porn flick .