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...

An couple's seven-year relationship is put to the test when they are tempted to indulge their deepest sexual curiosities真正的英雄，不是不流泪的人，而是愿意含着泪继续奔跑的人。...