I had an experience once with a guy - our second time at a wank meeting - when I came a small blob out of my cock and managed to hold it back, he then came, and I rubbed the rest out about 60 seconds after the first one. Never happened before or since, but I was very, very turned on.
this is a man old enough to know and understand how to milk the most pleasure he can from his own cock....i am impressed indeed. we make the best of what we have to work with