I have experienced swinging but currently I am in two committed relationships and we are all out to our families, friends and our community. My identification as a poly female has absolutely nothing to do with my experiences when swinging. One is rich in emotion and love and connection, the other was just fun sexy times.
FetLife is great for swingers, if that is what you are looking for.
A modern day polyamorous polygamist My Online Journal
Me, Central Hub in a Y shape (38F)
Wife to DarkKnight (40M) & PunkRockAwesomesauce (42M)
Girlfriend to WarMan (40M) - Monkey is his long time friend