as an exhibitionist, I get off on it but it needs to be reciprocal for me.
camming is great when I want to rub out a quick load and cum simultaneously with someone.
Sounding and poppering up in groups is cool, focusing on the cock and seeing the rod stretch down the undershaft egging each other on, the rod disappearing - very cock centric.
If I'm really horny, I cam with a couple of men where we ride dildos and show our holes off, that's great, encouraging each other to stretch wider, getting piggy, huffing away, groaning, close ups of our loose lubed up holes, some ff porn playing away. Self fisters are even better.
None of this replaces real life experiences but when I'm boned up and either home or in a rush, I love it.
Large groups just don't do it for me, though. And if someone's cam is on and they're scrolling through their mobile - it's an instant no no.