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.
1952
1953
1954
1955
2018
2011
2005
2000
1979
2012
2015
2021
2022
1995
1983
2020
2003