First, nice start. I will look at it deeper and see how it goes.
Being a LINUX user, I can safely say that if you wished to post this as a LINUX, you could, so long as the player continues to be shipped with the package, opens well using WINE.
I just checked when the files were last updated. It seems the update was never made. I know you can take a slower route around this, by using the one step back, nudity. I am fairly sure all beyond the bj will work just fine
I took Lena into a coupe secluded spots and asked her to perform a BJ. I get there error, undefined function. So far it has been in the classroom and the hiding spot near the fishing trap