Just saw a guy on discord who was hellbent on having sex with his little sister. He brought up things like social construct, changing norms and morals, critical thinking, and consent to justify it.
>>936097335 >"That infamous incest family in the US is an extreme case. Quit cherry-picking," is what he said.
My counter-argument would be that you want to nip problems like that in the bud, before they become normalized.