Now that my wife and I are not active sexually, I masturbate several times a week. I find that my pleasure is far more intense and long lasting than when a younger man, by a long shot. I can be stimulated by the beautiful sensual bodies seen these days by ordinary folks like us, but is not required any longer.
Of late I have the urge to be naughty enough to get off in weird places. That adds to the pleasure, taking risks. When a teenager masturbation was foreign to me as I was too busy with surviving, growing up in an adult world. Nowadays I have the leisure for this healthy minor hobby, I'm told by physicians that this is healthy, for all of us, including you older great grandmothers and great grandfathers. A God given treat.