Since I have your "ear" so to speak, perhaps you'd be able to either clarify a rule or point me to someone who could?

Specifically, the rule about sexual content.

I want to post some "spreader bars" I created for a fanart render.  Do you know if bondage gear is considered sexual content under the rules and therefore forbidden?

If you don't know, who would I ask and how would I contact them?  I can't see any way to contact the site owner/moderator to ask.