Well, gave this a go and after that I took a look at the patreon page to see where the price tag stands. While this incomplete version could be part of something promising, €21.50 isn't worth it in my eyes just to get a few scenes more. The writing is ok-ish, nothing too fancy. This version seems to still contain parts of the original script (the male MC calls the female MC "mom" a few times). The renders are also ok-ish, but I have to say, I saw better. So is the price tag of €21.50 justified? At least judging by this version, a clear NO. Even the lowest tier (€11) would be too much in my eyes. Don't get me wrong, I think devs should make at least enough to cover their expenses for creating their AVN, but we don't need to talk anymore about covering expenses of the AVN in this case.
Sadly can't even recommend it, so I'm sorry that I won't support in any way. Wish you best luck and all the best, but I'm out.