That is fun !
I Play Sexvilla . I can lots of Modeling and Porn over there And there are lots of wonderful nice folks there. I also Play Chathouse, 3DX, AChat, Utherverse, Yareel and Lately MnF Club which are all social chat and fuck style games- good for roleplay and just fun to meet people- though by their nature the social games are a Little bit limited. I've used both Poser and Dazstudio in the past. I also Like some of the crazy flash games
like Hunnie Pop, Hentai Hero, BigBang Empire and Pussy Saga- click and spend !! haha
But my Favorite games are ones let me dress up and explore my own Fantasy- Like SexSim