When a man is married to more than one wife at a time, sociologists call this polygyny.
When a woman is married to more than one husband at a time, it is called polyandry.
Perhaps it's the flexibility in their gender and relationship statuses—for instance, you can list yourself as 'attached' as well as 'looking' at the same time.
The thing is, networking is key in this kind of search, and often times you'll find meeting folks at real-world events the best way to communicate and connect with like-minded individuals.Signing up, creating a profile and checking out who else is on the site costs nothing, however, if you'd like to contact others or reply to anything other than the first message a paying member sends you, you'll need to fork out the .99/month fee to make contact. But if you're talking about kissing people you date, be cautious in how you use this form of affection.With that in mind, try searching Meetup.com, Fet Life (see above), Facebook, and Loving More for resource, groups and connections.The Poly Match Maker layout is clean and fresh, and the options to self-designate are as vast as your ability to create them.