Slut Quest

Slut Quest is an RPG game, somewhat similar to the likes of the Final Fantasy series. You star as Vanessa Rose, a beautiful brunette fighting and fucking her way out of the city. In the game you will train your body, study, and work to obtain money, as well as fighting and fucking random strangers. Doing all these things earns experience points which will level up your character, enabling you to buy nice clothes, sex toys, and furniture for your sex lair. While it's a bit lacking in the graphics department, everything else about this game is great and it's very well worth giving a try!