Only did it once. I was on a cruise ship and met a guy in the sauna. Gorgeous late 40’s tan, muscles, and a massive 9 inch cock with some girth too. He hinted to me to head to the bathroom stall to fuck me. I was the first time I had been fucked in 2 years and second time I’ve bottomed, he shot his load over my ass. He then dangled his tool in front of my face, I couldn’t resist, I did it for the first time. The taste of my ass and his cum was extraordinary. Best sex ever for me. Still jerk off to that memory.