The game is in v0.3.9.1 (released on September 11) and these are the best scenes between Alex and his mom.
In this version there are 3 chapters and in the first one is where he lives with her, so most of the hot stuff occurs in this chapter. In the second, he moves elsewhere and nothing hot happens between them. In the 3rd he comes to a visit, but I did not put here.

Here you can find more from the artist/developer
https://www.patreon.com/serious_punch
https://subscribestar.adult/serious_punch

@luckyguy888
please post other chapters as well, especially third. Thanks!

Base +7, AntiShisno +8