I would recommend you to try promoting adult dating at affiliates.upforitnetworks.com
We are best in converting UK and AUS traffic, but will also pay for USA, Ca, Fra, IE, NZ traffic. For the rest of the traffic you may use the 'traffic back' option to monetize it on other offers
Besides, we have niches to promote: gays, milf, cougar, mature, affairs, bbw, asian. I guess this is what you initially needed
Will be happy to talk to you and assist if you have any questions! PM me or email to svetlana at upforit dot com