Imo this game is worth if you can play the Ch 10 version. As of chapter 3, the free version? I honestly don't know. Can't tell whether that's before vaginal sex based on the gallery and my playthrough. If my access to the game stopped at Ch 3 I might have just stopped playing. You'll miss the truly hot and funny stuff.
This game is funnier than any I've played in recent memory, maybe ever. I actually laughed out loud when Billy decided to give us a super cute motivational drawing INSTEAD of walking up some stairs. like.... What? And he tripledowns. Billy ain't going up those stairs bro. He also won't leave you hanging, which is why he made a nice picture =3 He's a faceless armored pig why the hell is it that funny. But it is.