.......more..........aargh........ooohhhhhh." as she bucked and writhed on my knee, Bob desperately hanging on to his sisters bouncing tit, as she cam... to a tremendous climax.Her cunt juices flowed down my fingers and vanished between the crack of her bum cheeks.Bob suddenly shot his load, spurting cum across the seat and over Rosie.Splosh, splurge, sploosh shot his white goo; thrown in all directions, as well as running over my hand.Rosie had stopped bucking and was lying back with her head. She popped the head in and out. about 15 or so she started cumming. Did she ever cum. she got the head just right and her knees o nthe chair arms allowed her to hover on the head. she came till she got weak. I pulled her up tight and thrust it upward I know it hurt, could feel the cervix hit and she grunted. legs propped her back up to keep some of the cock out of her. Pulled her shirt up and dumped out her tits. Once were plump tits with nice thick dark nipples, now were flattened out some. I. She pulled my cock out of her mouth and we both said “wow” and then we heard a loud crash that shook the house.I said “you were so incredible you made the earth move”.She laughed and said “that wasn’t me I think someone must have hit the house”.We both got up and peeked out the window and saw that someone had hit the tree in front of the house. We jumped into our clothes and got out front to check on the people just as my wife and daughters got home. We called the police and an ambulance and. But on top of her, there between the coffee table and the recliner, she stood no chance of dislodging him. Soon he was able to angrily press his dick into her tight confines at which point something strange happened: she relaxed. Then she gasped. And then she began to laugh.This infuriated him all the more. He hadn't fucked her since before sending her to his boss's house, and he was due, and she was trying to ruin it by laughing at him. At him, her own father! Had her laughter been meant to.