WARNING: This story involves scenes of graphic sex including incest and anal. If that is not what you are looking for don't read on. All sexual acts depicted in the story are committed by adults over eighteen years old. This is another in the continuing story in a series of family member encounters.
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During the middle of the night or very early morning I had tossed a nice load down my oldest niece's ass. She had started it while I was asleep and I finished it till she fainted away. I had left my large cock still embedded up her back door after I had rolled us into a spooning position and fell asleep myself. I must have slipped out of Shannon's ass sometime during the rest of my sleep because I woke up on my back in a bit of a wet spot. I looked across the bed and could see Shannon still deep asleep on her stomach. I lifted the covers a bit and saw that great ass that would soon be one of my favorite things to gaze upon.
I had a bit of wood but I knew I just had to piss. Quietly I slipped out of bed and walked to the bathroom. As I started pissing like from a twelve beer can night, I heard above the noise of the wiz, "I love you Uncle Zach, remember I belong to you and thank you for my being the first." Shannon then fell back into a deep sleep. I slipped on just a pair of pj pants and went looking for Shannon's twin sisters. I walked into the kitchen and poured myself a nice cup of hot coffee that one of the twins must have made.
I called their names, "Bree, Marie?" but got no answer. I saw the girls had baked some muffins so I grabbed one and my coffee and went outside towards the pool. The bout of sex with Shannon last night caused me to sleep later than normal and it was almost noon and the sun was warming the day already. I got to the pool patio and could see that Bree and Marie had put on their new bathing suits and were getting some sun. The suits they whined me into getting them were just string and two postage stamps up top and string and a 'pizza slice' on the bottom. I had told them the suits stay here when their mom returns from the cruise with my wife Beth, her sister.
The twins were on their backs and I sat facing them near their feet. Starting at their feet I ran my eyes up their legs and stopped at the slice, that having more than one meaning. The fabric that looked rather thin was pulled up between their pussy lips and their twin white blonde hair beards were poking out on either side. Their pussy hair was so white and so fine that their lips were very pronounced. I looked quickly and could swear they both just opened their legs just a bit wider to let me see the fabric was wet and wetter as it disappeared into the beginning of their ass crack.
I continued my visual journey up a nice female stomach, a little puffy, not that washboard jock look. Their tits were in fine display. You can't call them breasts when the only portion that is covered is just the nipples. And speaking of those, again I swear all four of them started to firm up and get rock hard – four thimbles hiding under a postage stamp of electric blue fabric. I looked further up and could see a blush on the faces, necks and cleavage of both my nieces. "Well good morning my beautiful girls. How do you feel now," I asked.
Really faking it they both pretended to just wake up from a sun nap. "Oh Uncle Zach you are finally up this afternoon. We followed your orders and didn't bother you this morning even when we were worried that we couldn't find Shannon in her bed this morning. Yea we heard a lot of noise early this morning and thought some one was getting hurt but we stayed in our rooms like you said," one or the other of the twins said. They both spoke for each other and finished each other's words so it makes no sense to tell you which one said what. "Yea we heard moaning and thought someone was sick with a tummy ach or something but we went back to sleep but we both had funny dreams and in the morning our sheets were all wet so we did some laundry, and made coffee and muffins cause we knew you would need your strength today," they both just rambled on.
"Well thank you for taking care of me this morning," I said, "Perhaps I can do something nice for you today."
"Uncle Zach we want to flip over and get some more sun but we only lotioned our fronts – can you do our backs for us. Yea we each made sure the other was fully covered with sun lotion – we didn't want any new exposed area to get burned," they intoned on and on.
"Well looking at the state of your bodies I would have to say you enjoyed making sure each other was well protected. You didn't play with anything that now belongs to me did you?"
"Oh no Uncle Zach we were good nieces – well maybe just a little naughty," they shyly said. "Ok flip over," I told them.
They squealed a bit, stood up and in laying down a towel they bent way over and wiggled their asses in my general direction. "Come on already," I snapped at them and gave each a swat on their ass.
"Uncle Zach, not now, we wanna get some more sun. You can spank us later if you want," they squealed. They then both stretched out on the towel face down and told me to get them covered up real good. I squirted the sun block on my palms and started on one of the twins. As I was doing her back I let my hands slide down onto the sides of her breasts. The twin lifted up just a bit to let my fingers slide under the postage stamp top and oil up her nipples.
"Bree, stop fooling around with Uncle Zach and let him finish his job," snapped Marie at her sister. "Oh poo," said Bree and flopped back down.
