I've never had such great sex!
It's interesting how our masturbation changes as we get older. Of course, we usually can't recharge as quickly, but I think also men (and women too) tend to enjoy edging and foreplay more. There also seem to be a lot of men who like to dress in lingerie as they get older, whether it's from opportunity or changing desires, I don't know. I've always been aroused to wear lingerie, but it seems more so now that I'm older.
I resisted being a senior for a long time, until I visited some older clients in another town, they were gay men in their late seventies. I was to stay over at their house, and after dinner they boldly suggested we watch some porn...and before desert could be served, we were naked and masturbating. I was never very turned on by other cocks, but their tender, half-limp cocks seemed beautiful to me. After a while everyone was nice and stiff, and we stayed that way for more than a couple of hours, taking turns stroking each other and, after a while, fingering. I've never been so thoroughly aroused in my life, and we were melted into a mix of stroking and being stroked so deep I couldn't feel any more whether my pleasure was coming from feeling another's cock or my own, and I never wanted it to end!! Finally it did end, in a BIG way, with a finger in my butt stroking my P-spot, and two hands expertly rubbing my oily cock and balls!
Well, I was so turned on that when I got home I called up a friend and invited him to masturbate with me and, after he picked the phone up off the floor, he came over and we DID IT! We've gotten together about twice a month since then, and our orgasms have just gotten better and better as we've learned to masturbate each other. Sometimes, we press our cocks together and masturbate them as one, and when we're in that mood, the orgasms are beyond belief. It keeps getting better!