My fwb actually wants to uh....

Have a threesome. His best friend (B), him (J) and then me. J’s currently deployed to Korea but comes home in December. Well this conversation started Bc me and his best friend (B) talk about hooking up quite often. We have twice before I started with (J). I was supposed to give (B) a bj the other day but I was busy all day. So that night he was busy with his friends. He asked if I’d do it with his friend there. I was like uh no. Then he was like “ it’s not like we’d flip you or anything” and then asked if I’d mind that. I mean don’t get me wrong it sounds hot asf. But id be awkward lol and I’m not 100% with that idea. Well then (J) texts me saying “ me and B are gonna flip you when I get home. Trust me babe. You’ll have two guys who know what they’re doing (oh man believe me they do) and you in the middle you’re gonna cum a lot.” Has anyone actually had a threesome and enjoyed it?