mostly with right hand and always at orgasm

Nearly all the time right - go left for variety, it does feel a bit different and takes longer, a good thing when I have time!

masturbation is best when I use the right but sometimes its the left.

I'm right handed but wank with my left

use either hand - the result is the same - a wonderful orgasm

Right handed and use my right.

Mostly my left hand........but I'm right handed.

Most of my stroking is with my left hand but normally switch to my right to pump out the cum

S

Same as others, wank with my right hand except when sitting at the computer. Can't cum left handed, so have to revert to the right to finish off.

I'm right handed but a switch hitter (with a wooden bat and my own).

I usually use my right hand but the feels different and good.
Try turning your hand over with each hand. That is also nice. So you 3 other hands jerking you off.

Right handed but have found out using back left hand last few months feels so dam good. Problem is guys can't see my cock on cam using back hand. I also then use right hand mostly to pump out my load....Also moan while stroking and loud when I explode!!

Both

I'm 76 now and have been jacking off since I was 14. That was with a couple high school girlfriends, with my 1st and 2nd wives and two of my 2nd wifes sisters. I was married to my 2nd wife for 40 years when she passed away, but along with raising 3 children, she was a very active partner in our masturbation sessions.
I never thought about which hand we used, but I'm sure it was a 50 - 50 split.

pretty much always my left hand since i'm at the computer a lot