After some introspection and recollections, I find that I cannot answer this question in a general way. It depends too much on the woman/women with whom I'm spending time and, to a lesser extent, on what else is going on in my life. Not so many years ago I was in a relationship that was so intensely physical that we averaged something over 1.5 times per day whenever we were together (which was often weeks at a time), and I/we *wanted* it even more often I think. In other circumstances I can get along comfortably for extended periods on nothing more than masturbating once or twice per week.
Basically I'm saying that my desire for sex changes a lot depending on who my partner would be.
-Ww