This post probably should be its own thread.
Of course, age is not 100% indicator. I was an escort for over 20 years in USA. Most clients, 100% all men, were between 30 and 40. They didn't need to pay for sex, they just needed to maximize social time. The younger or more attractive they were the less sex they wanted, most under 30yo, just wanted a massage, or not massage at all but just to J/O, few wanted to watch me J/O. Those days, 1989 to 2010, 99% from NYC to LA and every place in between, wanted safe-sex with me, maybe they didn't like condoms but they almost always used them with me. Senior citizens, like 10% of the clients, wanted to get down and dirty, and 50/50 may or may not want a condom, often start out with condom and then BB. Another odd fact, regardless of my location, most clients(50%) were Jewish, I know because they would politely tell me.