Definitely not as much fun as when we were younger. We're both in our 60's and both still interested, but since my prostate surgery, my ability is limited (need time and drugs to get it up, then sensitivity is pretty poor, and my orgasms are often wet firecrackers
). On the other hand, she never had kids and has always retained a very tight pussy -- so tight that while I can enter her, it takes a LOT of lubing and is uncomfortable (once I'm in, all is fine). I can't use a penis pump as that makes my diameter too big for her to take comfortably.
Since I had prostate surgery, not only does my dick not work as well as it did, but also when I come, all I produce is urine. So, coming in her mouth is out. Likewise, while I enjoy going down on her, the only lube that works well for her is KY 'pearls', which tastes pretty awful. About the only thing we can do is a little mutual masturbation in the shower, plus some vibrator play in bed.
Otherwise, our health is good and we do cuddle quite a bit. Just can't do much else.
F