Fergus forced the pipe into her mouth and pushed it all the way down to the back of her throat - she was practically gagging on it as Fergus attached ...he funnel to the other end of the pipe. "I hope you're thirsty" he sneered at my tied up sister as she gagged on the pipe. Then the blood rushed from her face as she realized what he was about to do - She started shaking her head furiously, and then turned her head to me with begging eyes that pleaded me to stop this. I smiled and gave her a. We fucked like rabbits that night, finally falling asleep in each other’s arms.When I awoke, Sarah was gone. I walked through to the kitchen and she was standing there, naked, making coffee. As I walked in, she turned around with the coffee mugs and my mouth fell open. She had shaved, everything but a strip above her pussy.“When? How?” I asked her.“I did it in the shower when I woke up. I gather you like it then?” she said, with a wink.“You look stunning.” I couldn’t stop looking.“Sit,” she. Pam seemed to be almost in a frenzy and she kissed me with a passion. "My pussy is very messy tonight." She said. "A big hard cock was inside me not long ago and it made me come." As Pam talked to me my own cock grew to its full hardness as I became very aroused. I did not know now whether Pam was role playing as usual or if it had really happened. "I had a hard fucking and my pussy is full up darling," she told me. As she teased me Pam suddenly turned and straddled my face. As I looked up. It felt wonderful. Only fucking Jan was better than this.My knees went weak as I shuddered and watched the first stream of cum shoot out. It went about a meter, then another and another, three good spurts and the fourth and fifth ones didn’t go that far. The rest just dripped from my cock down to between my feet. Oh god that felt really good. I sat down and gently milked my cock, getting the cum out of it as it slowly deflated and returned to its normal flaccid state.I sat there for a few.