As mentioned in a prior story Lyn was of small build while her sister was taller and carried a couple of pounds more than she should. Marg and I were ...ften left together while Lyn and my wife Sue who I often called S talked together and did things like trying on each other’s clothes as they wore exactly the same size.Not that it mattered because I found Marg very easy to talk to and very knowageable on many of the things that I enjoyed. During discussion she told me that she went on long walks. I hunched trying to burrow deeper into her pussy when her tongue touched my lips. That was it. I couldn't take any more. It was too much for this virgin to take. As we kissed sensually, tongues intertwined, I started stroking in and out, her pussy massaging me. Mom's hips responded and our strokes lengthened. We moved together, long, exquisite strokes, fucking each other, the pace slowly building, building, faster, urgency emerging. I felt my climax gathering strength, fuelled by the feel of. " Jeannie said. "Shhh," Kat interrupted. I was transfixed, watching Tracie play with her tits. She wasn't overly endowed, but her boobs were large and firm and her nipples were pink, round, and at that moment very hard. She looked deeply into my eyes, down again at the obvious bulge in my pants, and back to my eyes. Lust took over. Without saying a word I dropped to the floor in front of her, pulled off her sweatpants and panties in one fast tug, and buried my face into her pussy to taste her. ................... My sister Karen and I had been enjoying the pleasures of each other for at least two years when she announced that she had a boyfriend and wouldn’t be needing the services of my cock any longer. I was a little pissed but we had a great “last fuck." I had been fucking my girlfriend for the last few months so I wasn’t going to go without anyhow. Her boyfriend it turns out was a k** named Brad who I had seen around school, seemed like a nice enough guy, I just hoped he’d be.