Yesterday, sep 10 2016, I went to the PNBR, the Philly Naked Bike Ride. I did it in 2015 and I liked it. After some preparations like body painting (not me) the group of several thousand people started at 5:00PM. All traffic came to a stop, in city center the streets were lined with a lot of people. It felt like a hero's welcome. The participants were of all ages, al colors and had various states of undress.
https://www.youtube.com/watch?v=J36dgbxzKL4&ab_channel=ReginaMorozovaAround 12:07 I come sailing around the corner behind a girl with long hair and a racing bike. I have a blue bike, a black cap and a neon green thong.
https://www.youtube.com/watch?v=syc8t4E6unA&ab_channel=DevinGoodmanHere I'm visible around 2:00.
If you are in the neighborhood next year, join the ride. It is fun.