When I think of circle jerks and mutual masturbation my mind always gravitates to a scenario with about a dozen guys in a circular daisy chain all masturbating each other with their mouths, and to do it over a period of several days so that each guy has the opportunity to suck to completion, and be sucked by every other member of the group, and to have it on video to jerk off to later, at home.

wow id like to experience that sometime

That's not masturbation, it's sucking cock.

I agree.... I would call that an ORAL CIRCUIT! But a hot circle jerk would be to jerk the cock of the guy to the right of you....

when I think of a circle jerk, I picture several guys gathered around one persons head all taking turns jerking off into that one mouth.

Me too.....and I fantasize about being that mouth in the middle.

Sounds like a smorgasbord. MMM. Love to be the one in the middle, and to reach out with my mouth and take their softening cock into my mouth to wring out the last few drops. I know, I just crossed the line and went from jerkin to suckin. Whatever, as long as we're all having fun!

I'd love to be the center of attention at a circle suck.

I agree, and while I would have great interest in a circle jerk, I have zero interest in that.