NSFS-276 I never thought my wife would… A two-night, three-day husband-wife swap life Kunino Kazumi

It is customary for Kuno couples and Kanda couples living in the same apartment to have a drinking party once a month.On that day, if they are drinking with four people, their husband will talk about a married couple’s TV program, and they will exchange a couple.However, the couple exchange creates unexpected mistakes.