Except for the appearance of my beloved wife being held by another man ... This is the supreme sexual excitement! This work contains a total of four couples swapping acts. Roughly divided into the first part "Kill my wife!" "The madness of my wife who is killed by an unequaled man" and the second part "My husband's mascot is a crazy wife" "Your wife, take me to heaven It is divided into "Masu" and "My wife is squid in front of me!" There are surprisingly many husbands in the world who make their wives commit to other men ...