"Brenda announced with a grin, "Not any longer. I have a solution to that problem! It dawned on me that we should be able to modify our helmets to let...in only oxygen and nitrogen and keep out all other gases and, at the same time, expel carbon dioxide. I even worked out a way to keep the partial pressures of the two gases within acceptable ranges. As long as there is at least 5% oxygen in the local atmosphere, we can get enough to breathe. Our only concern will be that the carbon dioxide we. It smelled familiar, it was on the tip of her tongue. Another sniff. She was close now, she was sure she'd figure it out. A long, deep sniff. It smelled like... kind of like... It smelled like pussy!It all fell into place for Christine. Lisa had been fucking Tiffany and Elina when she'd arrived. It explained everything: why it took so long to answer the door (they'd been getting dressed), why they all looked so flustered (duh!), Lisa's tittie hard on (double duh!), the incense (to cover the. "Where am I?" he muttered. "This sure as hell isn't an aid station." Then he looked through the door to his left and saw a young woman scurrying about the kitchen. "And she's damn sure not a medic."The woman happened to glance up and saw that Abraham was awake, and immediately, she came into the room."You are awake again," she said with a pronounced French accent."How long was I out?" he asked."Overnight," she said. "You are an American, yes?" Abe Tucker," he said, "United States Army. Where am. .and they all hoped they knew what we were up to as well! As the guys came into view, I gave them all a little hand signal to ensure them it was fine to watch, but not to get too close. They all seemed happy to comply so I kept up the slow strokes and watched as they all one by one whipped out their cocks and started wanking. DJ by now was really into showing them something special and had pulled up her top to let her tits fall free. I was now banging hard into her and her tits were swinging.