We did not expect this

my wife and I where in our twenties, and we thought we where swingers of sorts, she loved to suck strange cock and of course I loved strange pussy, and we invited this couple in their forties over, they showed up on time, dressed for the occasion, nice looking couple and she was dressed like a dike. We paired off with my wife and him in our bedroom and me and her on the couch. It didn't take her long to suck me off, and then she got up and went to our bedroom where my wife was still sucking on him. This gal got right up on the bed, picked my wife's leg up and scooted herself in a position to eat pussy and proceeded to lick that pussy like it was a he last meal on earth, my wife looked at me as if to say what do I do, I just shook my shoulders like, take it. It made her so hot that she suck that guy off in about two minutes and he slowly scooted out from under her arms, his wife flipped my wife on her back, twisted herself around and lowered her pussy toward my wife's head, bent back down and started making loud slurpy sounds as she licked my wifes pussy and kept moving her pussy ever closer toward my wifes face, till she had no choice, lick or turn away, so she began to lick, it didn't take long for his wife to start humping my wifes face till she was moaning loudly as she was getting off, and my wife was fucking her mouth till she got off. Pleasantry's where all around and they left. My acted like she didn't care for it, but I know she was still hot as hell and I figured this wouldn't be the last time for that to happen