"Your cock is so hard, it feels so good inside me." Lynn whispered. That sent me over the edge. I had held back so long that my balls and cock hurt, I...just exploded sending my cum deep inside Lynn's womb. It felt as if Lynn's pussy got tighter as my cock pumped my load into her, as if it wanted my cum. "Oh my" Lynn whispered. Just like that it was done. My balls loosened and my cock went limp, Lynn's pussy loosened it grip. I figured Lynn would be mad about me cumming inside her. I wanted my. When I asked who he told me he said that it was none of my business. That I was a slut, that I should come dressed as a slut, and be prepared to be a slut. I had spent the early evening showering and removing hair from my body, making myself so smooth. I was determined to show Derek what a slut I could be. I painted my toenails and my fingernails red. My lipstick was red as well, cocksucker red. I did my eye makeup and liner a bit darker. Small gold hoop earrings in my pierced ears. My body I. While doing this I started kissing her neck and ear, she leaned back against me and let me explore her body.I moved to the side and laid her down flat on the bed, I climbed slowly over her straddling her body. I leaned over and began kissing my mother. At first she just laid there thin lipped but it didn't take long before she wrapped her arms around me and began kissing me back. Our tongue's met like they were old friends. I broke out contact and stared unbuttoning her shirt blouse. I spread. I stood back up and slipped my boxers back on, Mel finished off her coffee.“Come down when you are ready” I said as I kissed her on the forehead and I headed off down to the kitchen thinking that Mel was probably the best guest in every way that I have had to date.I poured myself a coffee and reflected on how well we had all got on, she and Lisa were like sisters with only 6 years between them and I was amazed at the bond that had already developed between them.I sat pondering over my coffee.