A Chinese wife-swapping club features a 5P orgy, a chaotic battle that escalates to spasms and ejaculations; city folks really know how to have fun.
Chinese wife-swapping group sex is really exciting
Large-scale group sex and wife-swapping clubs in mainland China
A Chinese wife-swapping club had two men and two women engaging in 4P and SM/BDSM activities, even during the day at home.