me and my 22cm cock, after 5 days without cumming, I managed to come 7 times in a row... the first four were really copious with 5.6 powerful spurts... and my cock always remained very hard... . after the fourth it went slightly soft... but it immediately became hard again and there were 4 spurts...
As a youngster jacking off to dry orgasms, I could manage two or sometimes three in a row, but orgasming ten times is nothing short of remarkable, not to mention a curious mix of pain and pleasure. Very hot to watch. Amazing.