This seems like a cool concept - it seems like an old school hentai game, where you have to touch the girl enough to get her excited, which unlocks the next scene. When you start the first hentai scene rubbing the girl's leg, there's a bar that appears that looks like you're supposed to fill it up.
However, I don't understand the controls for this game at all. I tried for about 10 minutes before I gave up (I guess I'm not that patient). Does anyone get how this is supposed to work?