A horny woman can be damn near insatiable. Since i have gotten older I enjoy having the woman on top more than I used to. It also takes me longer to cum so I find it fun to put a real horny woman on top and turn her loose. It can get pretty loud.
Most of the women that have shared my bed over the years have been more demanding initially and we gradually tapered of in frequency. One of my bed partners I have been seeing for over 10 years. We see each other a couple of times a month more or less. However the intensity has always been the same since the start just not as often.