Naked Social Yoga for Seniors

Is anyone n Anchorage besides me interested in naked yoga in a social setting? I am in my 70's and a couple of years ago, a YMCA instructor suggested chair yoga to my wife as I don't bend very well. Getting down on the floor and getting back up again are real challenges for me. So I scanned the Internet for chair and senior yoga and found the Naked Yoga School videos, which we have been doing ever since. They are easy but a lot better than doing nothing and they are not porn. Anyone else here interested? Prefer certified responders.