May I suggest
www.adultfriendfinder.com,
www.squirt.org and
www.cruisingforsex.com? These last two will requiring squinting to make it through to post an ad but I think it'll be well worth it.
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"Bornyo sleeps under a bearskin that he killed and skinned when he was 5. He just stared the thing dead with mind bullets." - Floofin