MEYD-799 《爱妻交换》 记录了我将后辈的妻子与我的妻子互换，并让她们体验阴道内射精的4天经历。森泽香奈、南真由

Swapping involves exchanging partners for sexual intercourse. A swapping story from a junior came in when the sex life had become a rut. And Mr. and Mrs. Minami who were waisted, but when they tried it, they were shaken by the situation where their loved ones were burning with other people other than themselves. “I want to feel good, I want to show off, I want to be jealous.”