A pleasure for some naughty boys when they are younger, and even when older, as there are some groups that meet for these is a circle jerk. A few guys will meet and masturbate together, usually while watching porn. Honestly, if there’s one thing I like about men it’s their upfrontness when it comes to masturbation. None of this lying and denying like most girls. Their “Ya know what, ya I play with my dick!” attitude is refreshing to me.
I can think the whole time I grew up being terrified of getting caught, or having anyone know. I just don’t think guys are as worried about that, it’s just taken for granted that boys will be boys. It’s too bad girls were not as free to be expected to explore the same. I don’t think many slumber parties have circles of masturbating girls, the same way a group of guys might. On various adult sex forums I’m on I’ve seen posting by men looking for other local men to get together and masturbate with. No touching invited, just to do it in the same room.
I can see it would heighten arousal for both, or however many people might be present and participating. The naughtiness, the rubbing sounds, the heavy breathing, all quite arousing for all involved. Even if you’re not touching them or them touching you, just the proximity of them doing the same thing would be very naughty, yet safe. It’s too bad everyone doesn’t feel that comfortable to enjoy themselves and relax in front of another person. It would sure add a whole new level to your friendships!