Eight friends, all in stable relationships, venture into a game of sexual discovery by exchanging couples while trying to free themselves from their daily routines and 个人觉得只有6分多低了..Eight friends, all in stable relationships, venture into a game of sexual discovery by exchanging couples while trying to free themselves from their daily routines and 个人觉得只有6分多低了点吧???即使是8年的跨度,电影浓缩的很好,平淡,缓慢,但是不拖拉,非常温情,很舒服,细水流长的感觉add a spice to their love lives详情