I totally prefer the nice guy who LOOKS like an underage over the old creepy guy who pretty much forces himself on women, just saying...
I agree that most of the MC looks like pre-teens and I don't like that, Daniel it's pretty much the only who looks more like an adult and ironically he's the one who is more like Uncle Peter, people need to understand that this isn't a young vs old war, some people don't like Uncle Peter because:
A) He's "claiming" one of the main love interest of the actual MC, turning it into a Netorare comic, when it used to be a Netori one (David fucking his married Aunt)
B) The premise changed, it used to be a comic about a nephew fucking his aunt and soon his sister, I'm mostly a fan of mom/son and yet I was totally fine with this despite Aaron having no action, because David was the MC, now for some issues he will not be the MC anymore and everyone acts out of character.
C) Peter adds nothing to the plot! Sarah is already corrupted and David doesn't need his help with Alice, if only he was always there it would have been better but he literally appeared out of nowhere! again... this isn't a young vs old war, I've read guys who would've loved if Peter was her father instead, I personally think adding her brother would have been WAY better for the plot, because the main focus of this comic is the evolution of a brother/sister relationship.