Definitely not disagreeing with how poor this chapter was - the biggest problem is that it doesn't have a clear 'message' unlike the others.
To a degree, though, I do get the feelings of the male character here - he knows he's nothing special, and for someone like him to live a 'normie' life flanked by a very caring (and beautiful) wife and 3 loving (and beautiful) daughters is, quite frankly, well beyond his belief. I get that he's conflicted - half of him feels that he does not deserve this, and that half actually wants his prior life of solitude back. The other half that he does instinctively (and I guess is the reason why the girl liked him) is because he does unconditionally love them, and doesn't let his wild fantasies get the best of him. Despite being a pervert that most girls knew, and all he was interested in was big boobs, he doesn't let his situation get to his head, as showcased by his successful family.
Or perhaps he has. After all, he did clearly bang the wife at least three times to get three differently aged daughters...