Not everyone shares your beliefs about morality and normality, and it's pretty messed up to seek to censor people who disagree with you.

Honestly, there isn't anything wrong with incest between consenting adults. Nobody should give a damn. There are people who believe I'm disgusting for being a lesbian. I'm not going to be like them and judge others for their sexual preferences or consensual behavior. Imo, consensual incest between adults is no more reprehensible than homosexual acts.

Also, "not normal" doesn't mean "wrong." And I don't understand how the logical conclusion is that he is being abusive. I like his honesty.