"Ok." We got out and sat on the hood, Desiree putting her head on my shoulder again. I placed mine on top of hers in that cute couple kind of nuzzling...She took my hand and held it for what seemed an hour or more but what probably was only a few minutes. She moved her head leaned into me as I was looking at her directly into those blue eyes. She kissed me long and passionately, my body was warming to her touch. I was in seventh heaven, here was this beautiful woman kissing me, touching me and. Many a times I have seen her masturbating as my dad can’t satisfy her lust. Dad is often out of station on tours. He is hardly at home one-two days in a week. Many times I have seen them having sex from the bedroom key hole. The routine is monotonous. Dad and mom will strip off, Dad will do some foreplay for formality sake; just a short lip kiss, fondling the boobs, a half minute fingering and then insert his medium size cock into mom. A couple of minutes of pumping and then ejaculation. Mom. I was taken aback. How does he notice the smallest details? “Er, no, it's just, well nothing, maybe I'm still a bit chilly from the rain, you know.” I flashed a nervous smile and picked up my mug determined to go to my office. For this I had to squeeze through, but he was just standing there, blocking my way, his body language suggested, not yet. So I just stood there, staring at him trying to think of something smart and funny to say. Of course, irony being my sister twin, made sure this. We both knew what we wanted, it just hadn’t come to this before. I sat down in my chair and she came over and sat on my lap, facing me. I knew this would be a great night. We started kissing and rubbing our hands all over each other. It wasn’t too long before I suggested heading to the bedroom.I stood up, holding her, carrying her into my room. As I crossed through the doorway, I heard my phone go off again. I told Katrina to make herself comfortable, that I was going to grab a glass of water..