I am a lolicon, (24 turning 25 so onii-Chan not oji-san) and I believe in the "Yes Lolita, No Touch" rule unless its twincest, cuz twincest is wincest. Granted I have personally only like 2D doujin and anime.
Spoiler: Yun Che It is unknown what is his original continent, it is mentioned that he has lived four lives but he doesn't know it. First time he remembers he was killed before marrying Xia Qingyue. Second was the Azure Cloud Continent. Third he is back on the Profound Sky Continent. I believe this was stated in the phoenix or dragon trial.
I can see this thread being used as evidence in court for some reason. Insert context appropriate GIF here: