"Oh!" I groaned laying back on my pillows as her little wet lips did what they seem to be born to do.Quickly her head bounced up and down on my cock, ...er hand jerked my lower shaft, and after just a minute or more I could feel my balls tightening again."That's it! That's it!" I groaned.My stepsister continued to work my cock, like she was trying to milk me urgently, and then finally with her lips almost reaching the bottom of my big hard prick, before swiftly pulling up again, only to drop just. "Yessh !" She confirmed.I took my finger out and opened her ass cheeks wide. This is what the gates of heaven must look like to a religious person. I was tempted to lick it from pussy to ass and back, but my professionalism got the best of me."Did you know that male sperm is not just for reproduction?" "Indeed." I continued in my best English accent. "In fact I have proven that male sperm introduced to the female either vaginally, anally or orally induces a hormone in the female which provides. Now she was confident and outgoing. As the night went on, I couldn't stop myself from checking her out. Her new curves and attitude were a complete turn on for me. The greatest test came when she begged me to shower with her in the camp showers. It was like she was purposely trying to get my attention. After that, she and I decided to go for a walk and do some catching up. It was during this walk that I discovered some very surprising facts about her. After living in Las Vegas with her mom and. But I was the adult, I was the one who was mature in all this. But I was also so aroused, so turned-on, so impassioned; all I could see was my nephew's hard cock rising up so provocatively. It was both awful and wonderful as I felt stirrings I hadn't felt in years, maybe ever.I was so distracted during dinner and after that I finally went to bed after I got my two bathed and in bed.I lay there, my hand between my legs, slowly rubbing up and down, so wet, so warm and tingly, then I reached over.