Sorry, my tech guy always create the whole game as one, because if you make only the update it's too easy to make errors either in the flow of the images or in the update itself.
Have you tried to actually click the ass cheek? That's usually where you have to spank when you do.
There is my post some tposts before this with a map of the active zones. Fro the sequence read the dean commans
Probably can't get them because too busy doing their own game, but "Thirsty for my guest" has outstanding animations, if that dev or their animator is avaialble it would be a good option.
It's good to get a real feedback (not like a guys which say "I don't like this kind of games but came here to tell how bad such games are!".Other than as someone said more pussy and less anal (not everyone prefers that, like not everyone only wants a BJ), choice to cum inside, and more animations, game is solid. It's amusing how currupted the mom is once she got into the mindset that she just wants the dick.
Write the story as you want it. You will never please everyone all the time. So do not try to make the strory so it pleases everyone and you end up not liking the game. If that happens, you most likely will abandon the game and no one wants that.
