Neighborhood Wife Swapping - Uncontrollable sexual desire while my husband is away...

Recently, Eriko, a married woman who has been unsatisfied with her husband and is frustrated, has been complaining to her neighbor's friend Marina, who is in a state of dispelling her frustration. The two, who are free from stress, advised them, "If they just go on, they'll end up withering as women." Feeling anxious, Eriko asks how they are relieving their frustration, and finds out that she is experiencing it by having sex with a man other than her husband! Eriko is surprised by her friends' cheating, but she is also envious of her unrestrained sex life...