It was not long before they were completely nude. They laid down on the bed pushing their bodies close to each other as if they were dry humping. Th...y began rubbing their wet vaginas into each other, like they were fucking a dildo. Her date and I just stood there enjoying what we were viewing. I could see him unzipping his pants and grabbing his hard cock. I figured I might as well do the same because I was extremely hard and wet from what I was watching. WE both eventually took all of our. Then it was happening, the pair of guys in filthy tandem were licking out her twin holes that never failed to grant her bodily bliss. But never together. It was the decadent sensation of two tongues delving into her arse and pussy at the same time that captivated and expanded the wonder of sexual action for Sammie. One tongue below was good, two tongues together below was frickin mind blowing and climax orchestrating. It didn’t even require her conducting. It was like there was a baton in her. Being bisexual gave the army life an extra dimension. Lots of nice boys around, lots of nakedness in the showers, plenty of dangling cocks and tight, moving asses. Of course, caution was in high demand, men with alternative sexualities are not liked among other men, especially not in groups. I had to cover my constantly erected manhood with a well-established reputation as a generally horny bastard and pussy hunter. That was easy.I met this guy, we can call him Bert, during my guard duties. He. The result, as one might imagine, was that by the time Laurie arrived home, I was loaded for bear. I was ready to kick her cheating ass to the curb. I just waited to hear what kind of phony-baloney story she was going to lay on me, not knowing that her one-night-stand partner had already spilled the beans. That wasn’t how it worked out. The moment Laurie walked in the door after returning from the airport, she dropped her bags and immediately came to me weeping, her eyes puffy and raining.