I fixed lunch, we saddled up the horse and were on our way. Mr. Miller made sure I scooted back enough so that my ass was halfway on top of his lap. A...ter a few minutes of the slow saunter of the horse, I felt a fat stick in his pants get harder. He put his hand on my stomach, pushing my back up against him. "Mmmmm your ass feels mighty nice," he whispered in my ear. His hands slowly moved up my torso. He ran his palms up my chest and lightly took hold of my large breasts. He played with them. My heart melted. My crotch grew wetter with pleasure, and anticipation at what you might teach me next."Sir, may I finish undressing now?" After seeing your nod of consent, I unbuttoned my blouse and let it slide down off my shoulders to fall to the ground. I didn't wear a bra, so I didn't have to worry about that bit of garment."Why didn't you use the ladder, pet?"I looked up and, as I stooped back into a proper kneeling position, as was your wont, I replied, "Because, Sir, I did not seek your. Even more she could not explain her feelings about Jenny or anything that had just happened. How aroused it made her feel to tell them what to do. No not tell but command, it felt incredible. She could hardly believe how aroused it made her feel to hit, no spank, this young girl on her private places. She could definitely not believe she had put her mouth to the girls sex and had licked and tasted her. And she could not believe how much she enjoyed kissing her, pushing her tongue into Jennys. Yes this was taboo, yes It felt wrong but OMG. I sucked & licked Kim's pussy & arse like a mad woman & each time she came, a little more of Matt's creamy cum oozed from deep inside her pussy & i eagerly lapped up every drop. I fingered her to another orgasm then licked the combination of her sticky wet vaginal & arse fluids & My sons cum off my fingers.We collapsed in each others arms in the bed our breasts heaved as we gained our breath & we gently played with each others nipples & arses.Kim.