My open body invited David to stand behind me, silently and as if we had stopped time, he slid his long penis into my dilated anus, which was eagerly ...waiting him.I couldn't make a sound. My mind was immersed in the sensations, the hands of my lovers ran over my legs, my buttocks, my waist. They held on to me tightly, to push themselves inside me as if competing to occupy the space that gave little.The thin membrane that separated them inside me was imperceptible, The two penises disputed a. She had taken off her thong and was showing me her bare pussy. I could see how wet it was already. As I looked back round I realised Rachel had stopped at a point on the stairs where only I could see her showing me her pussy. Chris was blissfully unaware of what was about to happen.Rachel finished her trip down the stairs and grabbed her drink and took a seat beside Chris. I think Chris was a little bewildered as to what was going on but it was alcohol fuelled and he didn't seem to mind too. Her nipples were tight and hard and I could tell from the look on her face that she was very aroused even though she was going to be my main ‘victim’ for the evening. I held her head and, pulling her face to mine, I kissed her hard insisting that my tongue entered between those full red lips and into her mouth. My tongue then traced down between her breasts and moved over in turn to suck on her nipples which were like hard bullets in my mouth. As I did this I pulled hard on her panties and tore. Instead of studying the kidneys he spent more and more time exploring all the cancer research he could find. Where were ALL the cancer cells similar, where were they different. What made some move to the colon while others moved to the breasts? Was there some type of biological 'magnet' that drew the aberrant cells to certain sites? Could their internal 'compass' be shorted out or thrown off course so that they never found their intended site? Would a colon cancer cell thrive and grow if it.