A lot of this was due to the fact that our Mothers allowed us to sleep together at least one night every week-end while they played cards and got them...selfs pretty boozed up. This had went on for a couple of years. We were also still going up to the old shed everyday after school. What with sleeping together at least one night a week,(Sometimes two nights if our folks partyed together on Friday and Saturday Nights)and going up to the old shed after school, we were getting really good at. He noticed my pussy dripping wet. He pushed his face into my dripping cunt. I could feel his tears lubricating my thighs. He was devouring my pussy. I was lost in ecstasy and nearly fell as I pushed his head into me. I could feel his tongue slid into my hole. I liked to have my asshole licked. It not only felt great, but it felt amazing to have some else in such a submissive act. I nearly suffocated him as I forced my pussy into his mouth when I came. I soaked in the orgasam holding. I was almost ready to leave when the electricity flickered. The lights were off but the generator didn’t kick in. I knew I had a flashlight some where on my desk. I was scrounging around for it when a beam of light kissed my shoulder ever so lightly. ‘Lights out.’ Thomas said with authority. His large frame filled the door way. ‘Yes, I can see that Thomas.’ I teased him. ‘Perhaps they will come on right away.’ I whispered. ‘No, I don’t think so the whole city is down. It’s much to dangerous to. That's good, real good. Pammy, please -- oh damn, baby, yeah. Yeah, yeah..."It happened very quickly, without warning. Dave wouldn't have believed himself capable of enjoying the feel of getting sucked off by his own daughter, but it was really happening. Vaguely he realized that Susan was responsible. It was obvious that she and Pam had been up to something, and right now he was enjoying the result. He couldn't help it. Pam sucked on his cock with greedy need, while Susan slurped at his balls.