Scooping up a handful of earth I sprinkled it into her butt-crack, which she had obediently used her hands to open wide on my command, and violently t...rust the entire length of my rock-hard cock into her assShe shrieked in agony, repeatedly screaming like the Devil Himself was r****g her. I compounded the whore's hellish experience by yanking her head by her now filthy hair savagely, to the point where it felt as though it might come right off her shoulders. As I continued fucking her ass, she. I suppose that it might have been that I lived in a backwards area or perhaps because I was a bit of a late bloomer that I had no awareness of sexual things. I had never heard anything about the subject. I'm not sure if the others knew or when they might have found out but I certainly knew nothing about it. The word "sex' might just as well have seemed like a misspelling of the word "six" to me. So, the humpy-leg thing was just good time fun and games and amusement.It did lead to other things. I gasped, as I suddenly felt the splash of heat over my shoulder, when one of the guys let it go. I had not realized that they were already masturbating, so intent was I on the girl I was taking care of. I kept right on going too! I heard the girl's husband, Mark, release a loud grunt, and I stifled a squeal of delight as I felt his wet heat stroke my ass in thick, feral white streaks. I grinned, becoming so much more aware of everything that was going on, and getting even hotter for it. My. I remained more poker faced but Nat (as previously noted) can be very ticklish. It became quite erotic and arousing. "I think our secret is safe," Natalie said after we had heard the door close. "It makes me nervous." "She loves us both," said Nat with a quick kis on the lips and rolled over on top of me. I reached under her pajama top and fondled her tits and pinched her nipples. Again we were engaged in dangerous behaviour that could not be innocently explained if we were caught at that.