I don't really recall the most times, but when I was 21 a friend set me a challenge of at least 5 times in a a day, I did 6 and was pretty over it. Normally I'd edge than try to get off lots. When I was about the same age, I also edged on webcam with a hot guy in lycra for 7 hours continuous. At the end of that, it was a massive load. Wasn't horny for about 3 days, which for a 21 year old is pretty crazy.
