you are wrong it was designed with the thought of peeking on your sisters and mother, then Eric was added laterhe was never supposed to be a main character.But this game was born with the idea of ntr, or am I wrong?
People know that this is how it was designed and so they would like to continue the story.
I can't understand why choose a product where the ntr is explicit and clear, and then complain about it. It was enough to simply choose something else.