Affiliate program for ***chatcity.com?

[wswswws]

I noticed a group of sites like:
http://www.submissivechatcity.com/
http://www.spankingchatcity.com/
http://www.femdomchatcity.com/
http://www.kinky-chat-city.com/
http://www.dominatrixchatcity.com/
and more....

Are they WL sites? Which sponsor? Refer code is welcomed