You are playing Paul Atreides. The sun of the Duke Leto. Your mom is a member of the secretive and very powerful Bene Gesserit sisterhood. You are going to the planet Arrakis to oversee the full production of the Spice the most precious substance in the universe. While in the shadows a conspiracy is building to destroy them all. From a porn point of view, this is a pretty accurate take. The characters are twisted in a kinky way. Paul's mother helping him become a man with handjob as he fondles her tits. Or the head mother getting naked and eating Paul's seed. It's very in-depth and you can be playing this for a long time!