The combination of my hand on her clit and my cock hitting her g-spot time and time again quickly brought her over the edge. Her pussy squeezed and co...tracted around my shaft, barely allowing me to stay inside. It was about time we looked at each other during this passionate fuck, so I pulled out during her orgasm, allowing a little cum to squirt out. I adjusted her so that she was on her back. I put her legs onto my shoulders and entered her again. It was incredible to watch the contorted. While it was there I didn't always understand it until I could review it in context. I was more idiot savant than genius but without the idiot -- at least I hoped so.Eventually I was able to fit the necessary missing information into place and could finally explain the economic theory that Anna had been set as a study piece. She grabbed her worksheet and this time I held her book while she filled in the few paragraphs to complete her task."There!" She carelessly dropped her paper on the floor. My piss kept hitting her chest. I made sure to piss all over her boobs and nipples. The nipple chain wiggled, and droplets collected on it. I fully emptied my bowels. Jesse was completely silent as the last squirts splashed on her chest and belly. I climbed off."I'll get you back for this" she growled. I reached down and untied one hand. I threw her a towel from the table.“Get yourself cleaned up. I want dinner in an hour". With that, I walked out.EpilogueFurther sex that weekend was. Six naked guys stood there.“Here she is guys,” I said. “Use her and abuse her well. She is a fucking slag. I will be back in twelve hours. I do not want her un-filled or un-fulfilled.”Dawn turned to me and I smiled.“Enjoy” I said and left.The rest of the story I got from the video. I had five concealed cameras around the room and we have enjoyed them fully often.The first guy to approach her was Tom. He was our best man and is really well hung. He took her hand and led her to the couch.