I was surprised and excited at the same time. There was a cake on the coffee table. We put candles on it and lit them. I started singing “happy birt...day to you” and she started blowing the candles off. She cut a small piece of cake and asked me to open my mouth.She came close put the cake in my mouth and rubbed the extra cream on my cheek and laughed. I was surprised and took a chunk of cake to smear it on her. But she started running around in the hall and I Started chasing her.Finally she. Once Tim was done ejaculating I stood up and out came all of Tim’s semen from my butthole. It spilled out all over Tim’s cock. My sister told me to use my ab muscles to get the rest out and I did as told as sent more semen onto Tim’s dick. Without asking or being told to do so, I immediately got down on my knees and sucked all the cum off of Tim’s dick. I loved the taste of his semen.“Wow. That was amazing!” said my sister.“You bet it was. Now it’s time for him to fuck you Jen.” Said Tim.We. He reached down and began to play with her pussy as she sucked his cock fully hard. She was so wet already his fingers slipped into her with ease and he began to finger bang her like there was no tomorrow. She responded by moaning and sucking his cock harder and faster, her head bobbing up and down and wet slurping sounds filling the air over the thunderous whir and splash of the car wash. The brushes spun and hit the back of the car; the water jets were half way over the vehicle. Tina sat. He lay atop me with his body inches from mines hovering but close enough i feel his dick on my leg like a piece of wood. I close my eyes when he looks in my face . Fearful of looking in his eyes. I felt his tongue on my neck sucking and licking me. Everywhere his mouth touched left a wet spot on me. When he put his mouth on mines I tried to clench my teeth shut but something opened them and he began to kiss me. As he kissed me he lowered himself onto my body and I could feel his weight on me..