There is an amazing tightness there, the like of which I have never felt before! She is groaning and muttering that she likes it. But I sense her impa...ience and position myself behind her and press my cock against the hole. I push and push and then feel the give and it sliding in. She groans again. And says how good it feels.I start to pump slowly, timing myself but the tightness of her round my cock and her pushing back against me urging me on, makes me forget myself and in just a short time I. No! That's the wrong thing to do! I tried to telegraph to her. Don't look at them, Cookie!Then my sister reached down and grasped the hem of her mini- skirt with both shaking hands and, closing her eyes tightly, stood upright and pulled the skirt up to her waist.A deafening, teamed howl went up from the tentload of excited men.I could see Cookie's ghost-white face wince.I could also see (as could every man in the tent) my fifteen- year-old sister's beautiful, light blond pussy, right between. I then took the top of his erection in my mouth pushing the foreskin back with my lips as I did so, running my tongue around his glands savouring the taste, (which at the time I thought was similar to sweetened baked beans!!!)My head bobbed up and down on his manhood taking nearly half his length in gently sucking and licking as I wentMy hand cupped his hairy balls and I gently massaged them and the base of his cock as I gradually took more and more of his cock into my mouth.A finger worked its. . and already evening. I didn't know what to do so I watched some series on TV, with some chips and cola. Around 7 pm my phone rang. I answered the phone and it was David. He asked me what I was doing so I told him I was bored. After talking for a few minutes he asked me if I wanted to come on over at his place to watch some TV with him and Kris. That sounded like a nice idea cause I didn't have any plans anyway for the evening. I told him I would be there in an hour. I refreshed myself in the.