The longest, was just over five hours. I enjoy drawing it out, edging over and over. Currently, my wife and I are playing tease and denial, and I can only cum when she tells me to. So I may have a long session, then not cum when it's done. It may sound odd to you, but you should try it. It makes the orgasm, when she lets me have one, extremely intense. I've been going three hours today, as I write this. I won't get to cum today.
I remember edging for over 5 hours. Nowadays I don't have that much time. I usually go around 100-120 mins tho.
Fastest...I don't know...I have had a few times where it only lasted 30 seconds or so....longest...I have no idea...maybe 7-8 minutes. When I hear "2 hours plus' - I'm thinkin WTF is this guy doing wrong?...what jerking off with spiked gloves or something? Rimming...WTF?...isn't the object of masturbation to cum??? Sex is what I want to last longer.
Shortest I think was about five minutes but I remember it was an amazing orgasm, I usually prolong the pleasure so average would be like half an hour to 45 minutes, the longer sessions are usually due to a lack of visual stimulation especially with sites like chaturbate when the chicks are teasing more than showing, sometimes it'll take over 3 hours to get off.
Some times, if I have the time I will go 1-2 hours, to really enjoy it.. Keep edging it... ..but the longest has been about 7-8 hours..Easy. One time was talking with a college girl (I was 20 years older),we would talk somewhat naughty and she would want me to masturbate for her, and we kept at it all night. Fun times
If i'm edging then usually 1.5 - 2 hours but my longer sessions are around 5-6 hours if i have plenty of time on my hands. If i'm just trying to cum as quick as possible then about 10 minutes maybe
I've cum in under a minute, using a vibrating hand sander (with the sandpaper removed, of course) and the rubber pad on it pressed against my crotch, still wearing my blue jeans. The vibration is intense. Normally, if I'm not in a rush, I'll watch porn on my computer and cum in about 20 minutes, just enough time for a long satisfying erection and a nice relaxing release at the end. On the other side, I've waited for more than 8 hours, reading porn magazines and erotic books (before I had internet access) and edging all that time, just to see how long I could hold it. I went to sleep that night without masturbating, and repeated the next day. Finally, after about 4 hours of it, I couldn't wait any more, and shot what seemed like the biggest cumload of my life.
I learned to control my orgasms at an early age. I can reach orgasm in 1-2 minutes if I wish, or I can make it last for 2-3 hours.
I once edged and stroked from 9am until about 7pm (10 hours). The thing about masturbation is: time flies!! I've had more sessions than I can count that exceed 4-5 hours. WARNING: these marathon session will give you a sore penis the following day, lol.