OK, it would be her riding me in a reverse cowgirl position with my tongue in her best girlfriend's pussy and both hands grabbing her silky smooth ass. And yours?
For me, it would be almost the same as you OP. Her riding me in a reverse cowgirl and my tongue in the other girl's asshole. Hmm, hmm.
Any position with me and two guys.
Reverse cowgirl with the other girl between the girl on tops legs licking her clit