She was looking at that box as it filled with water, the colour draining from her face as her eyes seemed to become more intense. She whispered somet...ing under her breath that looked like 'come on' as she watched the water tank. The room was totally silent. I mean silent as if it was empty, but this place was packed to capacity tonight. Everyone was watching that box inside the tank. Everyone holding their breath. It was getting so tense and it seemed like the three minutes had been up. Her other hand was buried in Tiff's cunt. Tiff's eyes were half closed as she savored the feel of Gail's fingers. Tiff was performing her regular tit massage and pull, still hoping that her boobs would magically grow into melons overnight.Sally had another tampon string hanging from her cunt. At least I hoped it was a new one.Jacqui and Jane briefly glanced at the three newcomers and then went back to their own private party."Martha," I said, "this is Gail. You wanted to watch me fuck her on. The first, and by far the most powerful, took us all by surprise I think. It seemed to just happen out of the blue and Sara went from a sweet, moaning girl to a wild, thrashing a****l in a matter of a few seconds.I didn't cum again myself that day, although I did watch Candy take Sara's place on the oil drum and masturbate herself, fast and furiously until her legs trembled and shook and her pussy creamed with juice. Sara admitted that the thought of being secretly spied on turned her on so. Maria just continued to stare at me and smile. I tried to wipe the smile off her face by cupping her twin delights. I could feel her nipples hardening against the palms of my hand but her smile just seemed to get bigger. Somehow the hardening I felt in my hands was telegraphed through my body and my dick began to swell in sympathy. Well, one thing led to another and it was good to see that this time I didn't conk out in the middle of our lovemaking. It was slow, and sweet, and a delightful way.