Sex Contact Sites What exactly is a dating site for married people? Dating sites for married people on the internet are geared specifically to the needs of committed men and women who are seeking sexual variation. They mediate anonymous and discrete sex contacts without commitment for clandestine affairs. If the affair is to remain a discreet pleasure, never go to bed with the neighbour! However, on dating sites for married people, you will not only meet those bound to each other but also singles seeking a noncommittal sexual relationship with someone already in a relationship.