She slammed her pussy down onto his cock, feeling inch after inch slide inside her, getting as deep as he could. She let out a moan of delight. She re...ained there for a moment, enjoying the feel of him inside her. But he was too horny to wait for her. His hips began to thrust and his hands reached around to cup her arse. He squeezed it, feeling the soft, tender flesh and heard her whimper in appreciation. He began to lift her up and let her slide down, slowly, gently at first, but their pace. " A lady in blue scrubs introducedherself holding out her hand out for Jim to shake. "Well come on now,you don't want to hurt my feelings." Oh sorry" Jim apologized shaking the lady's hand. "I've just beenhaving a really bad day recently and all and have had a lot on my mindrecently" So what seems to be the problem Jim?" Oh, well, doctor, I have been seeing things lately. Strange things. Imean I think I am hallucinating." Hmmm, okay well what exactly have you been seeing?" Well doctor, it's. But, the unknown part was of course that any of this was going on between them. They were brother and sister, and it couldn't be known by anybody that this brother and sister pair were some of the hottest and horniest lovers in town. It just could not be known by anyone -- not even a closest friend. They both knew that and both of them kept their mouths shut about the sexual relationship they enjoyed for three years with each other. Neither of them wanted to lose what they enjoyed in bed. Not wanting him to cum too quick I started to caress his heavy balls. I wanted to do more for him, but did not know if he was ready for a guy to suck him yet. I leaned over and took a nipple in my mouth which garnered a gasp from Josh. I was not sucking his nipple more than a few seconds when I felt his hand on my head pushing me down to his dick. I licked the tip and then moved my tongue down his shaft. “Put it in your mouth” Josh commanded and soon I was sucking his 9” boner. I was leaned.