FF.SS. cioè '...che mi hai portato a fare sopra a Posillipo se non mi vuoi più bene?'
Ten segments, all starring Johnny Dorelli and all having sex and sexual perversions as main theme.
Four extraterrestrials, X-1, X-2, X-3 and X-4, arrive on Earth in the early sixties. Here they decide to take on human features to study the terrestrials incognito, but end up getting involved in the Roman "dolce vita".