This could be one of the hottest topic IMO.
The most memorable positive experience I ever had at AMP was an unexpected MSOG initiated by the provider.
Happened several years ago. After a great service, she cleaned me up and dressed me. After I paid her, she wanted to kiss 'it' good bye. So I let her. She kept kissing and kissing and then bbbj and the next thing you know, she was undressing me. After another great service, she cleaned me up again and I got dressed again. I offered her an extra tip for the 2nd bell but she said, no. I insisted but she refused. Then she smiled and asked me if she can kiss 'it' again good bye . . .
When I was walking out, I was kept saying to myself . . . Wow.