sid meier's pirates would be an ideal choice.I can imagine this to be a better game if there's an actual sea exploration, ship combat, and looting with the gameplay and not just your typical VN.
Don't forget the piss...Good ol Miel. The McDonalds of porn games.
It'd nice if they mixed it up more. Gettin tired of those samey belly tats and nipple piercings that they spam in every game.