wife-swapping

wife-swapping什么意思,wife-swapping翻译

基本解释

n.: 换妻（数对夫妻聚集交换性伴侣的活动）

权威解释

• 换妻（数对夫妻聚集交换性伴侣的活动）:

  the practice of exchanging sexual partners between a group of married couples