A married woman named Narumi invites her younger coworker over to her home, suggesting they swap partners. She brings along her husband (former boss) and former colleague (now boyfriend). As they all get comfortable, she teases them by showing off their infidelity while holding onto each other's genitals. Even though he seems like a serious guy at first glance, when faced with such erotic temptation from his perverted wife and cheating friends, he can't help but showcase his impressive stamina! Watch this naughty housewife named Narumi enjoy being fucked by another man's cock while thinking about her own husband's dick as she reaches multiple orgasms during this wild swinging party! Note that some contents may vary depending on the recording method used.