Ntr is just a fetish and while I personally don't go out of my way looking for it, it doesn't stop me from reading something that contains it as long as it adds to the story. It's essentially just being a cuckold, so maybe if we are relating this to real life then people who aren't/don't plan on...
Bato.to was sold and reopened and just couldn't get used to the new terrible layout they chose. It just felt as if the site turned into another one of these other manga sites that just rips everything from other websites