Maybe I'm the only person who hadn't heard; a kink-friendly coffee shop is coming to the city soon.
http://www.sfgate.com/cgi-bin/article.cgi?f=/g/a/2009/07/30/violetblue0730.DTL excerpt:
This hot caffeination might have been the inspiration for
Wicked Grounds, opening in SOMA within the next two weeks. Combining San Francisco's notorious BDSM culture -- and the embarrassment of riches we have in kinky people, places and things -- with coffee fetishism and cafe culture, it will be a don't-miss experience for anyone over 18 who'd love to mix cafe culture, great coffee, and decadent fantasy.
Bring a tip for your sexy barista, a leash for your human kitten, and according to Rose White at Wicked Grounds, they'll provide kitty's latte in a bowl so you may enjoy the atmosphere with your pet well cared for. And as the "first and only kink cafe and boutique" in San Francisco (or the United States), you can likely also get your boots shined and pick up a few adults-only souvenirs.
Read more:
http://www.sfgate.com/cgi-bin/article.cgi?f=/g/a/2009/07/30/violetblue0730.DTL#ixzz0NAK3X3SL