Couples' Ride (Four of Us Ended Up in the Same Bed)

Chen Yu discovers that his wife Shen Yun, who always claims she's "too tired from riding," is tangled up naked with her cycling coach Zhou Tuo at the studio. Lin Man finds Chen Yu and says, "You stood outside the crack in the door, your hands shaking." She takes him to the riverbank and uses her body for revenge. Two tents, two couples—four people rode their way into the same bed. The coach rode off with my wife, and I rode off with his. But once they reached the bed, no one could say anymore who was riding whom.