八個朋友，都在穩(wěn)定的關(guān)系中，冒險進(jìn)入一場性發(fā)現(xiàn)的游戲，通過交換夫婦，同時試圖從日常生活中解放自己，為他們的愛情生活增添情趣。...

Eight friends, all in a stable relationship, decide to venture into a game of sexual discovery by exchanging couples while trying to free themselves from their daily routine and add a spicy touch to t...