I could actually feel my shot penetrating deep down inside her. I was so ready and so willing to give her my all. Jacky was so ready to receive it all.... The shooting continued, the next, and the next, all in quick succession with the same reaction. We both reeled. It felt like a volcanic eruption. It was truly dynamic! My best ever I thought. She howled with delight. She was in ecstasy. Her pleasure flowed right through her entire body as well and vibrated into mine. Somehow it seemed as though. I think it stretched my sister’s cunt to the max and maybe then some. Speaking of cock, while I watched my sister getting thoroughly screwed, I felt my own member grow, almost ripping up my pants. I couldn’t help myself. My sister was looking so damn sexy; I just had to beat my meat. While my hand was pumping my cock, my sister was screaming towards a climax. The guy’s hands grabbing her big tits pushed her over the edge. My sister swayed her head left and right as she climaxed and her muscles. I started to fuck her doggy for about 10 minutes then came in her pussy. I was holding mom still my cock in her pussy and my cum was dripping down slowly. I was totally exhausted, same was mom’s condition.I stood up to let her free then she turned towards me. I imagined some sweets word like thank you, baby, for the pleasure I never thought ass fucking would be so good and so on. My mom was not as all another woman, even though she enjoyed what I did to her. She turned around facing me adjusted. I learned later that Carl had taken a Polaroid of my naked couplings. It was soon after this that Carl persuaded me to pose for the centrefold, using this Polaroid as a friendly lever. I don't remember him being nasty about it, but at the time it didn't seem all that important. Carl and I carried on together for the rest of our time at college and we had a number of pot inspired photo sessions before we broke up, some of them very rude indeed.All was going great with my life, until my husband.