I don't think it has to do with any of that. Its just inappropriate for a professional software conference? (and at the risk of sounding like a Tumblr EssJayDou

I don't think it has to do with any of that. Its just inappropriate for a professional software conference? (and at the risk of sounding like a Tumblr EssJayDoubleU, assumes that everyone there is a horny hetero dude).