Maybe there is not certain age but that does not mean it does not disappear. I am well past my 50's and I have reached the age where I have no sexual desire for anyone who likely finds me attractive. Maybe I am wrong, I would gladly be surprised. I have been divorced for a little more than a year and separated for at least a year more than that. My first wife died when we were in our fifties, and I remarried but it only lasted 7 years. I could use more company, I would date someone interesting my age or even older. It is beyond wishful thinking that they stimulate my sexual interest. Not going to use any dating app. If you know you want me and see me in the checkout line, don't be afraid to ask.
TEK