I have been visiting this site for a couple of years, so the recent letters from Izzy and Dave inspired me to finally write too. Like them I'm older, early 60's and very into masturbation. My wife and I both love to indulge and have been doing so for many years.
We usually do it in bed but occasionally a session will happen in the bathroom. I like the mornings the best, as there is lots of light and we are both naked. We very seldom sleep with anything on. Our normal practice is to get warmed up with light body massage and then she will say she needs to get her underpants. She likes to draw the underwear, which need to be the silky or nylon ones, between her pussy lips and ass. This requires both hands, one hand holds the underwear up her ass crack from the back and she pulls them between the lips with the other. Very slowly at first and then she gets into a rhythm that I match as I watch. I usually lubricate my cock with Vaseline or some oil. Sometimes she likes a little lube too.
After awhile things get a little hotter and everything speeds up. When she is getting to the point where she wants to come, she balls up the underwear and rubs it in a circular motion on her clit. This really starts to get me super-horny. She almost always comes first with a great spasm and jerking. At this point I speed up my stroking and come shortly after. I usually come on my belly, but other times on her belly. One of the favourite ways, like last night when I was sitting between her legs, is to come on her clit while she holds her pussy lips open. This is especially good now that she has her summer 'haircut'. It gives her an extra thrill to have the hot come hit her still tingling clit.
Doing this is much better than intercourse and easier to clean up after. She is good about the fact that I need to come more often than she and will put on a show for me whenever I want. This normally involves her getting on all fours with her ass facing me, I love to see a pussy from the rear and I will stroke until I'm ready to come. Then I'll let her know because she likes to watch the come squirt out. Other times she will stand with one foot on the bed and hold open her pussy while I jerk. I will detail how we do it in the bathroom and other methods we use in a later post.