I almost ran back to the neighborhood from the Port Authority because I wanted to get up into the tree house even if it was with my two sisters Alice ...nd Arlene instead of with the guys because almost all of them were off shooting gooks and having a lot of fun while I only had girls to play with now. The fact that one was my adopted sister and the other one was my blood sister didn’t make any difference. I knew it was a sin to fuck around with my sisters but I figured it was only half a sin. Ma'am its so warm too.: Lisa instructed us to keep fingering her pussy. She moanded, “Stretch me out a little for those gorgeous cocks because I am going to have one or both of you. You've gotten me so wet and turned on with how sensual and intimate you are with one another.” “ Yes ma'am, anything “ I reply. As our cock are ragging hard . our precum mixing, lubing in the docking position. There is nearly 20 inches of hard cock attached as one massive rode. My coworker takes two hands to. So I put some lube on a finger and lubed up the rim of my asshole. Then I put some more lube on the plug and reached around and started pushing it in. I was trying to be really quiet, because there were other women in the rest room. But I had to push fairly hard to get it all the way in and I did gasp as it finally shot home. My pussy was soaking wet and when I pulled my jeans up I could feel the dampness through them. The jeans held the plug in place. I was really glad I had the shopping cart. A hurried conference was called to discuss thismatter, and a pair of nerds were sent off to purchase longer pins, and lots ofthem. In the meantime the rest of the boys amused themselves by smashing theirfists down on her tits, flattening them against the wood and gradually causingthem to swell and discolor. This brought wonderful screams of pain from Sharon for the next 45 mins as the nerds used her Breasts for punching bags. The boys enjoyed watching her Breasts compress under their blows and.