You get to hung up on the dialog.
The story basically sums up the whole daughter thrope or those japanese (slave) games, you know.
She gets seduced or raped, doesn't like it at first but gets hooked up on and addicted too it. End of story.
Leave the story as it is. Creepy not creepy...meh.
I don't know the history of VNs with adult content (fancy word for porn games)
but if they originate from ancient japan, like I guess they do, than that story is rather vanilla.
And my guess is that most folks started with the japanese VNs, right?
The dialogs need some polishing and the fonts visiblity is an issue but then
again as Spooky666 said it's learning by doing. So by doing more, he'll learn and improve.
Most creative minds are their own worst critic afterall.
And the render are really good for learning DAZ and just messing around on a lazy sunday!
If you already create sweet and romantic stuff and felt like doing something quite the opposite,
like corruption and rape than that's fine.
You put it in the tags and if people can't read the sign above the door and then
want to buy furniture in an ice cream parlor, it is not your fault now, is it?