They figured to be back at the cave before Martha began to bulge so much that she had a problem. This first trip was a quick survey which was to last ...nly about three weeks.They got lucky and found a hot spring area on their sixth day. The place reeked of foul smells, so it had to be what they were looking for. They found an outcropping of semi-molten sulfur and were able to load a cart with a number of bricks of sulfur they were able to cast on the spot. Bill thought that this was enough. She looked at me with, a huge smile on her face, and said, "That was the most amazing thing that ever happened to me," and she had a feeling that it wouldn't be the last time… at least she hoped not. Just look at the size of that cock. I can't believe he had all of that inside me.” “Well, he didn't. The knot didn't go in.” “Oh, god no… that would be impossible. Hell, it's even bigger than your cock. Even though I know it's impossible, when it was pounding against my opening, I was hoping it. "Go back to playing with your dolls," said John nicely.He watched as they went back into their room. He knew that Michael'slife was taking a major turn this weekend. It was Sally all over again,but unlike her, he was watching this transition from the outset.* * *The days of this final week were seemingly long, or so Michael felt. Butthen, weeks immediately prior to school holidays always seemed to goslow.Becky and Amy were finding it difficult to keep their excitement downtoo. During morning. As she was sucking on her third cock of the night, a tall, lanky black guy, with a good ten inch cock moved in behind her, spread her legs a bit further, and easily slid his pole deep into her cunt in one easy motion.Another five minutes or so went by quickly as she was again filled with two more loads of semen. AS the two cocks were pulled from her orfices strings of cum drooled from both sets of her lips.Jill stood, her hands on the back of the car, legs spread, obviously catching her breath..