I'm a "single poly" woman, which means I live on my own (with my teen sons), and (at least at the moment) am trying out polyamory, which means being open to romantic and/or sexual relationships with more than one partner. I have two partners now (met both on here!) and that feels like the right number for me. The two relationships are very different, but both happy and stable. I feel lucky.
So I'm not actively looking to date, but I'm keeping my profile active because within polyamory, casual flings are okay (hubba hubba! ... okay, haven't actually DONE this in quite awhile now, but, isn't it cool to be ALLOWED to?)
Also, we (my boyfriends and I) are always interested in meeting other couples or individuals who we're comfortable with, and who understand polyamory, to do things with. I don't mean swinging. If you understand the difference between polyamory and swinging, you might be the right kind of people. So the profile stays up.
I tend to like mature, low-drama people. Naturists, bisexual people. People who like talking to other people even if it's not necessarily "going somewhere".