I found these character concepts from 2006. I had joined a local kink group called People with Alternative Life Styles (PALS) where nearly everyone was older than me by several decades. I had to apply through a Yahoo group and get vetted over a series of interviews. Nowadays you can just RSVP to events through Fetlife.
Anyway, I was taking a lot of inspiration from all the old kinksters I was meeting (now I'm the one who is old,) and a lot of it actually ended up in the comic. I still plan on using the drag queens from the third page in Cedric the Sissy.