She licked my cock head and looked at me, "Are you enjoying yourself Alex?" "Oh yes mom. Don't stop sucking my cock." She smiled at me and gobbled my ...rick down again. Now I just watched her began to moan louder and louder. I could feel my prick swelling up and becoming even stiffer in my mom's mouth. My breathing increased as I tried very hard not to say anything, not to tell her I was about to cum. It slipped out as I was groaning, "Oh yeah mom, that's it. I'm gonna cum." She didn't stop; she. I felt her slide down it slightly, her hips were moving. I looked at her, her eyes were still shut.I slid my cock inside and held myself there. I felt my cock contract uncontrollably. My head was buzzing and I was about to cum but I tried my hardest to hold back.My sisters hips moved slowly up and down, she moaned with every movement.I held her breast with my left hand and pinched her nipples.I couldn’t hold on any longer, I was going to cum, all day I had been horny and I was ready to. I could not have been there more than a minute or so when there was alight tap on the door,"Who is it," I asked."It's me Nikki," came my mother's voice from the other side of the door.I got up and crossed the room opening the door."You still awake," she said walking past me and into my room."Yeah how did you know," I asked,"Mother's intuition, you got one of those for me," she asked looking atmy drink,"Eh yeah help yourself I think there's another one in there.," She walkedto the mini bar and. As my orgasm subsided she withdrew her hand and pushed me back onto the couch. She then lifted my hips and removed my shorts and panties at the same time. Grasping my ankles, she looked down at my body beneath her. “I wanted to do this for a while now you know. I am glad you finally figured out what a whore you are.” She spread my legs and slid down so her face was inches from my pussy. She looked me in the eyes and then put her whole mouth over top of my wet cunt. I jerked a little as her.