Second Partner, Adultery? It's a new dating style beyond infidelity. Married people who crave the loving sexual pleasure they no longer experience with their spouses seek out a new connection with their next partner!! A series of exhibition play where they enjoy the shame of the two of them!! At a building, at a hot spring resort, at a shop... The tension of being seen by someone leads to sexual excitement!! They want their unsatisfied bodies to be tormented!!