I am reading Ma Kwang-soo's 1997 book, "Sexology"

Even though it is a book from 30 years ago,
it is definitely ahead of its time.
Even reading it now,
I find myself thinking, "Oh, this might still be a bit too early,"
yet it certainly provides some enlightenment.
However, I can't tell
whether he is speaking based on academic or philosophical grounds,
or
if he is simply laying out his own personal tastes and fantasies lol