Although most of the pairings you see on Realcouples.co.uk feature a man and a woman, there are some twists and turns. Sometimes couples come back for a second round of shooting and add in a third partner. Although these are all real couples, many of them live a swinger lifestyle that they are very open about. This openess of sexuality is what drives them to be filmed as well, don`t you think? In recent updates, there has even been some kinky stuff going on like cross dressers, bisexual men, and other fetishes. This is featured rarely but it does give an interesting glimpse into totally different lifestyles.