Wow that's quite a gap lol! What did you find different about it this time round, do you think being older you are better prepared or more confident?
I think at 20 I wasn't as experienced as I thought I was, the girls I worked with were older, more experienced and looked down on me. A sauna is also a bit of a meat market.
Now, I'm older, confident in myself and working independently. I know what makes me respond but I also know how to work men now and I take pleasure in that.