I bite my lip so hard to keep from moaning that I taste blood. I struggle not to buck as the strongest orgasm ever ripples through me. I can hear my b...reath panting out between my lips. Once my pulse calms down, I slide my fingers out of my pussy and stick them in my mouth. I lick every last bit of my juices from them. Suddenly I remember that I’m not alone. My eyes dart to my right where my teacher is sitting. Part of me hopes that he saw, and part of me hopes that he didn’t. My one hope is. Maine didi ko drink di aur maine bhi liphir thodi der dance karne ke baad humne khana khaya aur ghar ki aur gaadi me chal diye didi ki aaj bahut hi sexy lag rahi thi.Hum baate karte hue ghar pahunch gaye maine gadi park ki aur ghar me ghus gaye. Maine jhat se darawaza band kiya aur didi ko piche se baho me bhar liya aur diwar ke saath sata diya didi ka muh maine diwar wali side kar diya aur piche se garden par kiss karne lag gya aur dono haatho se didi ke dono boobs ko t-shirt ke upar se hi. "Make the most of it, darling," said Bill. "Sally'll be coming back sometime this weekend." And Wendy'll be discharged at some stage. Let's indeed make the most of it."It was another five minutes before Bill delved in the freezer and found a lasagne that could be micro-waved from frozen. He poured them both a drink which they took through to the drawing room. They had hardly sat down before the telephone rang. Bill answered it. It was his mother."Darling," she said, "I tried to ring you. The feeling this gave was almost as good as orgasm itself, so powerful was it. Cathy really knew about men and how to manipulate an erect cock for maximum pleasure, no other women ever did this, in this respect she was unique.Later we moved on and had oral sex. It started when I pushed my hard cock in front of her mouth so she kissed it nicely, flicked her tongue over then ran it round the head before slowly sucking it, it was gorgeous. On one occasion I was on my back and she was over me.