Here is one of them.We are 4 friends and have been friends since our school days. We are all studying in a reputed Junior college in Bangalore. Our co...llege uniform is white tops and red checked pleated skirts.Those of you living in Bangalore would recognize from which Junior college we are. We all come from fairly well-to-do families and are quite liberal in our thoughts.First, let me tell you about us all. I am the leader of the group. I think I am the leader because I have the most experience. One more occasional demand wasn't going to put a significant drain on the system. They were plumbed to be used either all together or one at a time. My strategy was the latter, so that when one tank came up empty and the low pressure alarm went off, I'd adjust the valves and re-light two pilot lights. (The freezer and the water heater had pilot lights. The stove and oven had piezoelectric igniters.) Then I'd disconnect that tank, cap it, tag it and have it refilled.There were plenty of things. On the week ends she noticed he wanted to nurse her more and always played with her pussy as he sucked on her big globes.It was sunday afternoon and her son came to nurse and they went to lay on her bed and both got naked. By now he was growing into well developed teen years and as he nursed and played with her pussy he rubbed his hard cock on her leg. He then began to suck her hard and then slipped two fingers in her pussy and began to finger fuck her feeling his mom cum over his fingers. He. Finally she relaxed some and the head popped in. The hard part was over, here comes the fun part. I shoved half my cock in her. She cried out and started cussing. I pulled back about an inch and shove again burying myself in her. I waited for a moment so both she and I could adjust. It was incredibly hot and tight. I had some anal sex before, but nothing like this. I tried to move it in and out some and with each stroke she loosed up some more. I think she figured out how that pushing out.