The full version:
1. Enjoy a very large amount of animated content, (306 animated screens)
of which 231 animations of sexual interaction.
5. Scenes Gallery that you can revisit and watch after unlocking them in the game.
6. Walkthrough & Cheats - if you can not invest too much time and got the gist of it, you may use the walkthrough or even cheats the unlock the juicy stuff.