I personally don't find insest disgusting in bl. Personally, I prefer the dad/older brother/uncle(no older than that) to be the seme. Reverse psychology is hard to digest, if you know what I mean.
Incest in romance stories, hell nah brother. If it's genuinely portrayed in a bad light, like in psychological thriller stories and if it's well written I might read but I don't actively look for it in the media I like consuming. reply