@Sid Yeah let's just pretend this isn't a common phenomena in eastern asian countries. SIKE This is most prevalent in Japan and still occurs today. Look up mother and son clubs, basically sexual performances of incest that are exactly like what they sound like. Here are two sources describing cultural norms in Japan that might give you some context:
1. http://archive.spectator.co.uk/article/18th-january-1997/20/where-some-sons-do-have-them
2. https://planettrever.wordpress.com/2016/11/16/1529/
"What is the most common problem you have to deal with?" I asked the young Japanese psychoanalyst.
"Incest," she replied immediately, "Japanese boys have their first experience of s** with their mothers."
Although I can't find anything specifically any sort of source online specifically regarding Korean mother son incest, of the Korean's I have talked with, they admitted that this was a problem that occurred in Korea. It has to do with Korea's rigorous exam process and mother's "relieving tension". Even though they didn't have a media storm like Japan did about it, it happens in Korea and China too, it just gets underlooked. They are literally motherf*ckers.
1. http://archive.spectator.co.uk/article/18th-january-1997/20/where-some-sons-do-have-them
2. https://planettrever.wordpress.com/2016/11/16/1529/
"What is the most common problem you have to deal with?" I asked the young Japanese psychoanalyst.
"Incest," she replied immediately, "Japanese boys have their first experience of s** with their mothers."
Although I can't find anything specifically any sort of source online specifically regarding Korean mother son incest, of the Korean's I have talked with, they admitted that this was a problem that occurred in Korea. It has to do with Korea's rigorous exam process and mother's "relieving tension". Even though they didn't have a media storm like Japan did about it, it happens in Korea and China too, it just gets underlooked. They are literally motherf*ckers.