I then proceeded to remove the nightie from her. She did not resist.She was wearing nothing under the nightie and was naked.For the first time, in my ...ife, I saw the place of my birth.Her vagina was clean shaven. God, it was a glorious sight. Fleshy and meaty and like two rose petals. I gently laid her on the bed and got out of my clothes. My boner was erect and stiff. She looked at it and gasped.” My God, vikki. It is a great cock. Much bigger than your father’s.”I took my cock to her mouth. “Let me ride you this time,” she said and without waiting for any response from me, climbed on me, placing her legs on either side of my waist. She caught my cock in one hand and slowly descended on my cock, make way into her love box by pushing her panty aside. My as she descended her pelvis – my cock entered the taboo passage, which was so warm, so slippery and so tight!! I felt as if it is meant for my cock alone. I screamed with joy as I entered her. “That is it didi, it feels so good, it. During one of the coffee conversations, I had mentioned that I used to do body massage as I had taken quite a few classes with respect to knowing the pressure points. She had heard that and one evening she buzzed me in the office messenger and asked me about the massage thing. I casually told her how the training was given to us, how we identify the pressure points in the body and how it will help in better circulation of blood and so on. She got excited and without hesitation requested me to. I did not know why but I started to stroke my cock which was still hard of the encounter of Eliza. I picked up the pace, I was going as fast as I could, instead of having my usual image of Mrs.Hopes perky tits or Mandy's great body instead it was my sister Eliza it was my first time thinking of her in this way. I didn't know why but I wanted her to see me again so I started to force screams out that only she could hear. Sure enough I could hear her stir a little inside her room. I continued.