Originally Posted by Mr Smiley
Nonsense. Don't you know that the most erogenous zone of all is your brain? Erotica only needs to stimulate your imagination. Regular porn doesn't stimulate the senses beyond sound and vision anyway.
As mentioned, I could imagine something like a game based upon Piers Anthony's Cluster series, where your character would have to figure out an alien culture and its sexuality, come to understand what turns the aliens on and learn how to perform satisfying alien sex.