At what point should a gay man hang up his spurs and accept that his sexual life is behind him? Isn't it better to face reality than to force rejection over and over again? What do you think? Depressed.
The answer to that question depends on the individual, and it isn't just gay men who have to contemplate that dangerous reality as they get older. Nowadays older people of all persuasions are having longer erotic lives, which is all for the better. A lot also depends on such factors as whether or not one is in a relationship and if it's getting harder or impossible to find what you're looking for.
Obviously, unless he's in an open relationship, a man with a life partner's only concern is to, ahem, keep the home fires burning. I assume you're single, and -- as we say -- of a certain age. But remember that nowadays thanks to the Internet and sites like silver daddies and daddyhunt -- as well as a change in attitudes [in part brought about by the bear movement, which says that a man needn't be young, slender or handsome to be attractive or even sexy to others] the age of desirability has been extended. Men in their sixties and older are going out on dates and yes, getting laid! [And remember there are younger men -- non-hustlers -- who are attracted to older guys.]
I would say to anyone who feels that it's time to pack it in when it comes to cruising and/or Internet dating -- give it a little more time. Everyone has a dry spell now and then and when you get older that dry spell can sometimes last a long time [but not always]. Be realistic in who you go after, taking an equally realistic appraisal of yourself. You may no longer be -- may have never been -- some handsome hunk or porn star type, but that doesn't mean you're not somebody's type. As men age, we sometimes have to adjust to the fact that our partners will age as well. And what's wrong with that? [This is directed at guys who insist on only dating much younger men -- big mistake!] If a man is rejected "over and over again," maybe he's approaching the wrong men, or should set his sights a little lower.
Every man and woman, gay or straight, on the planet will eventually reach a point or age [and it's unique for each individual] when they can no longer attract sex partners of any kind, but even then a person can have a rewarding life of culture, friendship, and fun -- only of a differing variety. But don't rush things. Some guys count themselves out way too early and never know what they're missing!
And there's always that old standby -- five finger exercise!
So, Depressed -- don't be depressed. Even after the sexual age is over, there's still a lot of life to be lived!