It’s summer time! And you know what that means, bikes! Many (very) enthusiastic cyclists followed up National Bike Month by (very) carefully covering their bike seats and stripping down for the World Naked Bike Ride! (NSFW) Yes, on June 8 cyclists all around the country rode completely or partially naked through the streets of their respective metropolises. In San Francisco they braved a recent ban on public nudity. In Los Angeles they cruised through the hipster zones of Silver Lake and Echo Park, and in Portland they even had a naked marching band to cheer them on. If that’s not an argument for bike friendly streets, we don’t know what is.