Outlet: Sleeping party, other people's sticks and wives [4]

A collection of husband and wife hosted by the Swapping Circle. The wives who accept the prohibition act to fulfill their beloved husband's desire to sleep. the time i spend with a man who's not my husband... The body and mind of the wives, who had been estranged by the pleasure of others' sticks. It includes two couples: Mayumi (temporary), a wife who accepts other people's sticks for her husband, and Aika (temporary), an adult-looking beautiful wife, at the age of 24.