HUNTB-727 The secret to a harmonious marriage is swapping partners? A couple in a sexless, long-term marriage gets invited by close friends to try partner swapping and ends up hooked...

A married couple who have been without sex for a long time. When I expressed my dissatisfaction to a friend, she suggested swapping for a change of pace... At first, she is nervous and disgusted and has a hard time taking the plunge. But when she takes a step, she finds herself in a melting pot of unprecedented pleasure. Husband & wife getting cuckolded right in front of me. The couple's hearts are agitated by jealousy and pleasure, and they fall deeper into their lives. After experiencing this, I was no longer satisfied with normal sex. By the way, the reply has also been deleted.