"Yeah I know I'm your girlfriend's sister, but I promise I won't tell," she said smiling at me “When I walked in on you two the other day I just cou...ldn’t help but stare at that big cock of yours.”"But, what if she walks in and catches us?" I asked.“Well, she's in the other room not paying attention to what's going on. And we can lock the door," she replied as she slowly threw her hair over her shoulder revealing her cleavage to entice me even more."Well…" I said contemplating the. The evening progressed from there.On one of the sofas in his office, Nikky lay back as Larry Wainwright slowly pumped his cock into her in the missionary position. The two would kiss often as she wrapped her legs around his body as best she could.On the other sofa Sheri Seaton rode Steve Reagan in the reverse cowgirl position. If one had guessed she was trying to also lure Dave into watching and lusting after her hot body, they would have been correct. Sheri happened to be hot blonde with a. I quickly put her panties in the lavatory and washed them with soap, rinsed them and hung them back on the shower rod. My knees were still shaking with excitment when i come out of her bathroom. After i calmed down, i went home. All that night all i could think of was those big damp nylon panties. The next day in school, i could hardly wait until it was time to go home. I stopped by my aunts house again and ask for a drink of water. She give me a cola and told me she loved for me to come. Like a good girl, I climbed off the bed and kneeled in front of him, looking up at him while he turned to face me. His cock hovered near my face, throbbing and dripping with my vaginal fluids. I kept my eyes locked on his and dragged my tongue slowly along the underside of his shaft; lapping up the mess I made on him.Getting to the end of his shaft, I gently made out with his swollen pink head and kissed the tip.“Daddy’s big cock,” I said in a slight girly voice, lusting at his manhood.