Nice Nephew and Niece

Note : This story is completely fictional!

About a year after I got divorced, my ex-sister inlaw Tracy also got divorced she has a son Josh that's 19 and a daughter Robin that's 18, they both are good kids but have been sheltered all thier life and don't have many friends. I had always had the hots for sister in-law Tracy, especially after she got a boob job, so I started seeing her on the side just to avoid the hassle from my ex-wife and her family. After some time I started staying over at her house, we knew the kids were not going to say anything. One night when we were having sex I noticed the bedroom door was not closed all the way and I saw a shadow hiding behind the door, I could tell it was my niece Robin watching us. I didn't tell Tracy, but positioned her so that Robin had a clear shot at seeing her mother suck my cock, I told Tracy to take it slow and easy and to let me shoot on her face, it was really hot knowing that her daughter was watching. This went on for a few days and I always made sure the door was left slightly open, so Robin could see the different things I was doing to her mother. One time I was fucking her doggie style and I peaked over toward the door and saw that Josh had now joined Robin in watching. This really turned me on and I put on a show for them and finished fucking thier mother in the ass for thier enjoyment.

A couple of weeks later I came home early one day while Tracy was still at work, I had forgotten my key and went around back to enter through the back door. As I came into the house I heard somebody in the back, in Josh's room. I sneaked down the hall and peaked in the room and saw both Josh and Robin naked and making out on the bed, I guess they had decided to try out some of the things they had witnessed. I hide and continued to watch, Robin was sitting on the bed and Josh stood up and told his sister to suck that cock, she started licking then slowly sucking his slender 6 incher. About this time I undressed and slowly entered the room. They were startled of course and tried to cover up, but I told them to continue and walked up beside Josh and watched a couple of minutes. Robin was nervous and not doing the beautifull cock much justice, so I sat down beside her and suggested I show her how.

 I reached out and felt his velvety cock and slipped it in my mouth and gave it a good sucking, he seemed to enjoy it immensly. Robin and I switched back and forth sucking him until he came on his sisters face, I licked the come off her face and kissed her deeply. With some of his come still in my mouth I stood up and deeply kissed him too. Now, I said its time to service Robin, I lay her back on the bed and licked and sucked on her small titties. I ran my middle finger through her soft cunny and felt the wetness start to grow. I slid down and began to lick, kiss and suck her cunt until she started wiggling all over the bed. Josh knelt down and repeated what I had done to his sister until she came with quick little gasps. I knew they were mine now, so I stood up and told them to service my raging hard dick, they both quickly gobbled up my cock and had me spewing all over both thier faces with thier tounges fighting each other for the hot seed. We had to stop and clean up by then before Tracy got home, but I told them I would be home early tommorrow also.

The next day I came into the house from the front door this time and found them in Josh's room sitting naked on the bed. I quickly undressed and informed both of them they were both losing thier cherries today. I started working on Robin and ate her pussy and got it sopping wet, working my fingers in as far as I could trying to loosen her up, while I was doing this I told Josh to get me hard with his mouth, he eagerly kneeled down and worked my cock with his mouth. It was time, I got up and slid my dick up and down Robin's short quivering slit. I slid the head in first and just rolled it around, slowly opening her up, then slid in a little farther. She looke a little uncomfortable at first but started pushing back and I slid all the way into her, she gasped then grunted and fucked back at me. I couldn't take much of this young beauty and exploded deep in her cunt. When I pulled out Josh was quick to take my place, this was his first pussy, he pushed all the way in and 7 or 8 fast pumps later shot his load into his sister. This was wild stuff here. We all layed back a little while and stroked and caressed each other.

I had one more idea in mind and told Josh to stand up, I rubbed our dicks to gether and told Robin to double suck us and get us good and hard. I had brought some lubricate with me and while Robin was sucking on me I started to lube up Josh's smooth cock, he looked puzzled but soon was smiling. I got on all fours on the bed and stuck my ass in front of him, he knew what to do and stepped behind me, Robin guided his cock into my ass and he rode me good and hard, shooting his stuff all the way up my ass. He slipped his dick out of my ass and I started lubing up my cock. I wanted him missionary style so I could see his face and kiss him on the mouth while I fucked his cherry ass. I slid in his butt and slowly fucked him with long full strokes, I could tell he really loved it,I had Robin stradle his face and lowered her cunt on his mouth while we were moving in rhythm until I came deep in his ass. We now meet at least twice a week for a little uncle/nephew/niece family play.

Next time I tell you how we invovled thier mother, Tracy, into our little sexcapades.