Bondage fans, leather queens, bears, chubs, otters, doms, subs, nudists, and good handful of gawkers descended upon San Francisco's SOMA district on Sunday to take part in the city's Folsom Street Fair. The abnormally sunny weather provided lots of skin and randy behavior at the annual ode to sex and fetish. Here are just a few shockingly safe for work images from yesterday's titillating festivities. Enjoy.