Did they have to write the ANAL cream part in there? It's like that insurance advert where the woman says "I want insurance that won't cost one of these" and holds up a mannequin arm and leg, then pauses and says "an arm and a leg". YES I KNOW WHAT YOU WERE GETTING AT FFS. ARGHHHH
Well, how would you figure out that it's the alien doing the fucking? It may be a female Octobrain for all we know, who was lonely and wanted the alpha male companion for the night.