In my late twenties I had a rather wild, bold and crazy girlfriend who got a circle jerk going one night at a bbq in our backyard. There were five guys, myself included, and two women. My girlfriend boldly suggested all us guys should pull our cocks out for the girls. In about two seconds one guy did, and dropped his shorts. The girls shrieked and another guy dropped his pants. Not wanting to be the last hold I pulled my pants off as well. By the time I pulling cock out the first guy had a hard on and stroking slowly, I couldn't believe I was doing this, stroking myself while the girls laughed and giggled. I stopped long enough to pull my t shirt off, the other guys followed and there we stood, five guys completely naked stroking. The girls had pulled their tops off, thank you girls! I didn't think I was going to make myself cum but as my orgasm approached there was no stopping.
Does a group shower count. I met a guy online and his buddy was house sitting. The master bathroom had this huge shower with multiple shower heads. I was invited to join 3 other guys in the show. I didn't hesitate to agree. There we were, under the warm water. Four boners just begging for attention. We were all reaching everywhere to stroke any accessible cock. The guy closest to me had a really nice dick with cut tip, so, I took the opportunity to suck him (my first time). It only happened that one time, but, I would do it again in a heartbeat.
I went to all-boys boarding schools. We'd sneak into each other's rooms at night. As a young adult I lived in San Francisco. I'd sunbathe nude at a beach in the Presidio, and it wasn't uncommon for other naked guys to coalesce into groups. Same thing at the occasional party.
I did back when I was in my early 40's. It was a few guys that I had meet at a video store. We did it for about three or four times and then it faded away. Sure wish I could find a group again. Especially at my age now 72. Seems, like everyone does it, but it is still taboo to talk about. It's funny, the guys I know can talk everything about sex, except JO. LOL
I did from a teenager till my early twenties with a couple of friends on a regular basis I did do it once or twice with a mixed group in my thirties about 4 guys and two women
Yeah it was a very regular thing with us too most days in the summer holidays it would mostly be outdoors, but if not we would be at each others house mags out trousers off cocks in hand, my house was always popular venue as we were a nude house and really open about wanking, many time we did it in the living room.
My cousin and I and his neighbor did it together regularly in our teens. The neighbor had an old shed and we would look at porn magazines and jerk off together.
Once at a teenage party this couple were fucking and we all stood around watching and jerking off. He just ignored us and carried on but she was looking up at each of us especially when we came. First time I'd seem another guy ejeaculating. They both got hit by some friendly fire but didn't seem to care.
Love getting together with a group of masculine guys away from wives or girlfriends, stripping down, grabbing the boner to the left or right, and jacking him off. So sexy when we all get to moaning and talking dirty and spraying jizz all over each other.
Wished at my old age, I could find a circle group again. Last time with a group was about 10 years ago.
I never have but my wife and I have discussed this subject many times and we would both enjoy a try at this. There would have to be other women there for her to participate tho.