I have never done it. I would like to try it if my husband let me. Not two in the same place. Probably anal and vaginal. I have done that with a dildo in my backdoor while he does me. It felt good and the idea of there actually being two guys doing me sounds pretty amazing.
I would, if she would, but pretty darned sure that’s a solid thanks-but-no-thanks! I think it would be cool to feel another guy actually fucking her while I fucked her. I would love to lick her clit and make her cum while she has another guy’s dick in her pussy. Also, rimming her while she’s getting fuck would be totally hot.
When I first tried it, it was kind of a disaster. Without the right mix, it can get very awkward very fast, especially when everyone involved is a beginner, but if you stick with it, and everyone gets their rhythm in sync, it suddenly becomes an incredible experience. Just don't let your initial bad experience sour you on making it part of your sexual repertoire because I guarantee you, your initial attempts may be discouraging. Double vaginal penetration takes even more practice to get right, but I've been doing it both ways for years and I love it.