Two men who are childhood friends plan to exchange each other's wives in order to get out of a rut [swapping]. "My wife is being made to with his Ji Po ... Gokuri" The feeling that your loved one is being squid with another stick! - "I'll give my wife a vaginal shot!" An unusual space where conflicting and complex emotions are mixed! Wives who are at the mercy of the exchange game set up by their husbands and drown in exchange sexual intercourse while being confused ... A 4-day record of 4 crazy Iku people.