"Would you like to c-come in?" She smiled even more and said, "Sure, thanks." A couple of graceful steps and she was in the main area of the cabin. Wa...ching her strut by me, wiggling that perfect butt was almost too much for me. She turned and asked, "Is the cabin okay?" "Yes," I quickly responded. "It is everything the magazine said and more!" "Good to hear," she replied, taking a pose that had one leg straight and the other pointed forward slightly. It really showed off her toned legs nicely.. Lifting the insulation was more productive - I found a small clear tube. I followed the tubing and it led me to a trap door in the ceiling. Opening the door, I directed the torch into the space below to discover an area between two walls with a ladder and two large tanks that stood over 8 ft tall.I climbed down the ladder to examine the tanks. Finding a gauge on each tank, I noted that each tank was 90% full. I also found an inlet tube which went through the wall into the monitor room. I noted. As my orgasm eased, I went down eating her out, the guys all edged me on, saying things like, eat them doggy whore out, one fucked me and cum pretty quick in my ass while I was busy too. Sue was kept busy now, guys fucking her ass and adding more cum to the mix, again I wasn't sure, but these guys were horny and nothing was going to stop them fucking her ass. I waited then fisted her ass, cum leaked out every where, my arm white with juices, slid in easy, but the guys pushed me out of the way,. I was in tears but i wanted this so he kept his dick in the same position.Due to fingering my ass although did open up but since it was my first time i did have a little trouble adjusting, ow he started to pound and for the next 5 minutes he fucked me in doggy style sometimes slow sometimes fast.Tired exhausted we both fell down and exhaustingly i said i want more, he lied down and asked me to get on top, i was jumping on his dick and we both were moaning heavily. Scared that we do not wake.