I feel like at a certain point the MC totally forgets that hes seducing his own daughter, whom he was kinda crappy to and never bothered to get to know. At the beginning he says he tried his best with his kids, but like, thats clearly a lie, he didnt try at all lol. Nobody seems to care that hes dead, which actually makes a lot of sense after you get to know his kids.
Maybe its weird but I kinda would have appreciated a real acknowledgment that he was an awful father and he did 10x as much for his kids when his life was on the line, which is really pretty selfish. But for some reason most MCs in AVNs are garbage human beings, so at least we get some context here. Overall, would recommend, an interesting idea for fantasy fulfillment