I know it can mean uncle but just not in this case based on the plot of this story. I explained it in the first line. The correct translation for when it is not your mother’s or father’s brother is Mr. and when he is then it’s uncle. I don’t think this applies only to hentai. In regular porn and real life the word mommy can be used to refer to one’s mother but it can also be used to refer to a girl you find attractive.

I like most of anything, I draw the line at very few genre, specifically scat, I am fine with guro, I don’t really enjoy gangbang, but I can tolerate it, tentacle is rather dull to me but I will still watch it, my comments are mostly on Motion Anime, and not on any of the actual hentai on here unless it’s new, I analyze the plot of the hentai and give my due feedback properly on a different platform, there’s nothing wrong with “ghey”(as you put it), femboy, straight, vanilla, NTR, etc. In effectiveness it’s just porn, simple and put, everyone has their preferences and no one choice is better than the other, trying to put others down for their choices shows a lack of intelligent growth, I prefer to let others enjoy what they want to enjoy, everyone has their fetish, or their kink, and we don’t shame those :)