How long does the sensations last after ejaculation and orgasm? I can describe myself as having a range. It lasts long especially if I had quite a great handjob, not doing it myself. Some blowjobs and titfucks did it too. I have felt the reminder between 4 to 10+ hours after, most often with having “tender” feeling balls, sometimes the sensations in the shaft. Both places less often.
I seem to have a range too. It depends on how I get there and just how strong my libido is at the time. Usually a partner assisted orgasm brings on longer lasting results but once in a great while I get a lasting feeling using toys. Just the other day I felt the effects from a hand job for several hours. I didn't have tender balls or sensations in the shaft. It was a warm and nice feeling all over. A couple of weeks ago after I came from intercourse I was feeling the after effects the next day. Both of these were partner assisted. If there will be a lingering effect it usually comes when I have a partner assist me. My body runs in a cycle much like a woman does with her menstrual cycle. There are times I cum and lay there and fall asleep. That seems like a low point in my cycle. I don't feel much after other than the napping effect. If I am at the peak in my cycle I seem to feel orgasm a lot longer. I don't feel it just in my genitals. My whole outlook is on an emotional high when I get this way. It's a very nice feeling of contentment and joy. I have noticed that when this happens I am sated for several days after. Then the cycle begins again.