Kaoru learns at a social gathering that a high class lady should be good at fellatio, paizuri and a list of other things she's totally oblivious about. The next day she orders one of her male servants to help her go through that list.
1955
1967
1966
1990
2009
2002
1977
1933
2023
2017
2018
2014
2011
2010
1974
1992
2005