Future updates sound great.
Just for the hell of it (the way I can be - cussed, "devilment", curious, experimenting ...), I tried loading a Save in the upgrade, and it seems ... to work?
Only made a little start - it was late last night - so maybe it doesn't complete or something later. But good so far.
Was moved (not in a sexual way - proper emotion) by the Emily as a little girl passage. Uncomprehending, deprived, bereft, and so, fragility too. Proper touching. Well done.
Showing I think that the best sex-content games are far from just brute physics , "Wham, bam, thank you mam". They have some emotional vibrations, complexity, ... and something probably universally human too.
Or at least, recognizable by many.