Both Natty and Suzie were impressed with Katy's diving and wanted to learn from the older girl how to do something other than a cannonball.After the m...al we pitched in and cleaned up and then spent another hour in the pool. Katy let it slip that she was off work the next day and Natty and Suzie both approached me to ask if they could invite her to spend the night. I told both girls that it was fine with me. Later that evening Katy checked with me to make sure it was okay for her to stay over.It. Ever. The thought stunned me for several long moments as my mind raced through the implications.My friend was in Europe and wouldn't be back for a couple of weeks. I'd be missed at school but nobody knew where I was so they certainly couldn't check up here. When my friend got back and heard I'd gone missing she would, eventually, come up here to see if something had happened to me.But what... what if these creeps didn't stay here. My eyes widened in disbelief, and for the first time I started. I was literally crying with the intensity of my pleasure. He gave a shout and Pulled his cock out shooting hot cum all over my back and my ass. I didn’t move..I just lay there in a little heap, sweat rolling off my shaking body. He flopped over on his back. His breath coming in hard ragged breaths. We lay in silence for a while, the only sound was our hard breathing. He wiped my back with my panties, and helped me up. There was a bruise on his shoulder from where I bit him, and scratches on his. He arrived on his Harley around five a.m. and snuck quietly into her house and back to her room. They looked at each other for a moment in the candlelit room; she sat in only her bra and panties. "Remove your bra," he ordered. She removed it as told. "Now, remove those panties." She did, getting even more excited than she had been, but also a bundle of nerves. She had not been alone with a man other than her husband in many, many years.He slid into the bed after removing his clothes and spread.