The feeling was of a tight grip on my tool as the head slowly slid into his ring, a groan passed his lips, as my tool slowly penetrated him, regardles... of any pain I was causing him. I was soon in his orifice to my balls, slowly moving in rhythm to his gentle movements, as he squirmed under me, his tool squashed between his belly and the stool. I soon felt each small spurt of my climax as I injected my seed deep into him, he groaned again, though he had not as yet climaxed himself. Judy had. It was my first time and I can truthfully say that I was as nervous and scared as I was excited to give up my virginity. “Just, be gentle, uncle”, I pleaded. “I will, Sweta”, uncle promised as he pushed my shirt over my boobs.That was the first time any man was staring directly at my naked boobs, and I felt immensely shy. I did the only thing I could do while in the control of a big man like uncle. I closed my eyes and let him stare wherever he wanted. Uncle leaned in and took one nipple in his. It also turned out that we could use the sperm, but the female had to feel a strong connection to the man. We spent years studying our family trees, ancestors. "I've looked at one hundred men in our family and you are the one I found. Your grand daughter, Willow, is going to marry a man, Lewis Stone. Lewis is black and has a sister. I am that sister's grand child thirty-five generations later. We share family but not blood." That smacked into my mind like a spatula until it just lay there,. The whole time I'm thinking to myself Mark you had better get your nut and get out here fast! She was just about to walk away when Mark came out the back door. I said to him your wife was looking for you and I told her you needed to use the rest room. He had a puzzled look on his face for a second then said Oh thank you. He took her arm and they went back to the pool. I was shaking my head when I felt some one reach around and grab my dick from behind me. It was my wife, I told her what I had.