A certain place in the Kanto area, a mom's volleyball team adheres to a certain volleyball team [Reaction swapping after practice].At first glance, it is an ordinary mom volleyball team, but there is only a strange circle rule.That is, swapping is being done by dads."I'm going to be on duty this month."If you don't react, it's not an affair!Sexual acts of members' consent that moms are on duty!For one duty mom, dads other than their husbands are dealing with them."I have an affair but I don't want to break my home."
