Oh, Hell yes. Been married for 43 years and have jacked off all through the years. I've never had enough sex in a given period that I wasn't ready for more orgasms. Now in my mid-60s, I've learned to enjoy my cock more as I've grown older. When younger, wanks were always dry. Now, it is a real treat to lube up, put on a cock ring or two, and draw out the jerk sessions.
Yes, my wife knows I jackoff and basically ignores it. She has no idea that I edge my cock daily.