I was afraid I might have gone too far and hurt her feelings. I got up to tell her that I didn't mean to hurt her and I was sorry.I let my chair noisi...ly scrape on the kitchen floor, to make sure that she could hear me getting up because I thought that she was crying. But as I stepped behind her I noticed that she was not crying, she was having an orgasm.'Melissa,' I said, 'you just climaxed, is that right?' When she did not answer I was more forceful. 'Answer me. I know you did.' She leaned. Man was Jacob a satisfied guy. She did the full length of his rod. Treating it like a deity. Total respect for flesh defining stiffness. You could see her love for cock, her sure grasp, her sucking motion, and her rocking cheerful head. The globby, slurpy, full saliva cock drenched pucky sounds were evidence of mutual enjoyment. A true bonding step sister and step brother pair.Jacob’s boner was throbbing. God his pecker was engorged. He was at the tipping point of gushing early as she fondled. In Thailand I was taken to a 'Tiger Show', a live sex show, I was a young woman, 21 standing in front of a couple acting out, what I disappointingly referred to as a simulated fuck show, I could see his cock was flaccid, as I focused on her pussy between her open legs, and saw it was empty, they were putting on a show for the unsuspecting tourist, and both were obviously bored as they ground into each other, but the real attraction was the u******e girl, she looked around 11, and he looked in. At the time of my story, I had just turned 21 and was full of myself. As with most young men, I knew everything and was smarter than everyone else. I was young, strong, and invincible; that is until life jumped up and slapped me in the face.There was a family reunion being held at the lower end of Johnson Shut-Ins State Park in Missouri. The Shut-Ins are an area of granite rock and boulders thrust up by volcanoes, millions of years ago. The Black River flows through these rocks creating water.