I gently pushed my tongue into her entrance, and she grabbed my head, pulling herself closer to me. I slipped it into her as far as I could, as my han...s wandered up her body to her heaving breasts. I pulled and fondled her hard, stiff nipples, as I continued working my tongue in and out of her gushing pussy. She was beginning to twitch, lifting her hips off the edge a little, then pulling my head into her wetness. I gently slipped my middle finger into her slit, letting her juices lubricate it. It would make a nice change.Frank and Brian were in the living room watching TV.“Right you two. Pizza is in the fridge. There’s coke, lemonade and plenty of milk. The DVD is in the DVD player and I will be back about midnight. So no messing around. I am trusting you Frank, to be sensible and I want to find you both in bed fast asleep when I get back. OK?”“OK mum,” said the two boys in unison. They stood to receive her peck on the cheek and then she stepped out with a final reminder. “You two. The dress was made of a light silky material and fit as if it were sewn onto her body. The hem stopped just a few inches below here ass and the neckline plunged to show off Tracy's wonderful assets. "Hey handsome, I hope we can have some fun together tonight." Tracy said as she ran her hand up and down Rick's cock."Me too, there's a lot to do tonight though." Rick replied with a smile."OK lover." Tracy said brightly giving him a peck on the cheek. "Just remember that I'll be thinking of you all. Her body started to shake, then it was as if the pipes had burst. She was squirting wildly and her orgasm was the most intense that either of us had ever witnessed. Her body started to convulse, then she just stopped and lay there still, breathing deeply. She began to cry slow at first but then it all came out, I couldn’t help but wonder what the hell had we just witnessed, was she upset, was she in pain, why would she cry? I must have said it aloud because she stopped for a moment and spoke to.