First "hobby" experience was at a strip club. I had no idea about the market, so to speak, but was used to spending a lot for VIP and bottle service at Vegas night clubs. We were there to have fun so I was letting the benji's roll. Was with my SO, who was getting more action and attention than I was. All the girls there were having fun with us - cash plus drinks on us plus something fun/different = stripper magnets.
After about 20 minutes in the VIP, she and my SO are whispering some stuff, then a condom comes out and a moment later she's straddling me reverse cowgirl while my SO is eating her pussy.
They made each other cum several times in all kinds of positions while I served dutifully as the stunt cock.
Did not fuck my SO (one condom),but did switch between a few different girls that night who kept rotating in and out of our booth. I did not finish. We did not leave until the ugly lights came on and we were all kicked out. I fucked for three hours solid and we spent a few grand between us on bottles, VIP room time and tips.
When we were driving home, my SO says, "wow that was so much more fun and so much cheaper than just spending the evening at a Vegas nightclub! We should do this more often."
That was the beginning. We've learned a lot since then