Is there a non-compressed version of this game available?
This story really needs better dialogue, even if you don't plan on adding more images during the conversation.
For example:
"Talking about your kids, there's Eva!" Suddenly we're working out in a gym. I can only assume that Eva was at the house and then after some conversation they went to the gym.
Another example:
Son jacking it in the bathroom, apparently aiming at a distance for the sink. Mom just strolls into the bathroom and is shocked to find the son in there. The look on Son's face is pretty awkward: I get that he's looking at a pic of (someone), but it looks like he hates whoever he looks at.
After a year and five months since this Visual novel was first uploaded there should be a good amount of story with some character development as well. Your renders are good, I'll give you that, but renders are nothing without a good story. Unless you just want porn; but then, why not just watch porn? Hmm, good idea, I think I will.