"Fuck, your cock is going to tear my pussy apart!" she screams. "Oh fuck it feels so good." I reach down and grab tightly on her hips holding her i...n place and start jack hammering her. I'm thrusting as fast as I can. I can feel the sudden gush of her cum as another orgasm breaks over her, but the knot of my cock has sealed her up. None of her cum is able to escape and I can feel my balls tighten knowing that I'm about to flood her womb. The warmth, the tightness, the sight of her. Her twin Julia couldn't have been more different she had the same skin tone and you could tell she was blond below her jet black dyed short nearly shaved hair, but her tits were just a little bigger than Anna's and they were always pushed up in a wonderbra under her chin and she was a quiet as her sister was loudwe were all swimming in the camp counselors private pool and just unwinding after a long week under the sun drinking bottle of bud from a floating cooler when Anna suggest we went back. The next morning, we headed to the mall and tried out our covers. For some reason, I felt right at home in that skirt. I went to the bathroom and took a look at myself. I thought I was too cute for words. Unfortunately, so did a group of guys at the foodcourt, who kept making catcalls and whistling as I walked by. It was about this time that I was sure this was going to give me a complex. Brad got an offer to do a free modeling shoot while we were there, and Mitchell spent his time trying on. "Why? Your not using right now!" Katie replied cheekily."Why don't you go get settled in, and pick up your dress young lady!" Mrs Green then said before strolling off into the other room.Katie turned and looked me in the eye "Later stud!" she grinned giving my cock another squeeze, before heading off upstairs."Sorry about that" Hannah said afterwards "Being the youngest of the family, she's always been a little more out there than the rest of us!" then she placed her hand on my semi hard cock.