I took the coffee outside and as the girls sipped theirs we talked about the weather, gossiped about the neighbors and made general small talk. After ...bout ten minutes Helen asked me to keep an ear out for Sasha while she used the bathroom. Eight minutes later Bev was looking at my crotch and licking her lips. I got up and went inside and called up to Tyrone and told him to hurry down because I was going to need some help. In the background I could hear, "Oh yes, just like that" as Helen got. Is this okay with you?" Yes, James." These are the rules that I have for you. I may have more in the future, but for now, make sure you know your rules backwards and forwards, and that you follow them." Yes, okay." He was starting to work her clit a little harder now, and it would soon be a challenge to keep herself from cumming. She hoped that he might give her permission, now that her rules were laid out."Any time that you break a rule, Sandra, there will be a punishment, which I will. And as my cock flexed and squirted I felt my moms ass muscles clamp down hard on my cock as she bucked up and back. My hot sperm, filling her ass, was making her cum.I remained on top of mom for awhile letting my cock slowly go limp and eventually slide out of her ass. Then I got up, and like the night before, I got a warm wet rag and washed mom and myself off as best as I could. Laying down next to her I fell asleep. The next morning she was gone, with not a word being said. When I got. When I got into the back seat, my sister Beth scooted into the middle, next to our older brother Jeff. We settled in for the three-hour drive from our suburban home to the place we called the camp.My siblings and I were born a year apart. All of our birthdays were in October. Once I was old enough to do some simple math, I realized our parents conceived us around New Years’ Eve. The three of us were always close as brothers and sisters go. I guess it was because of our mutual interest in.