We were both junior software engineers and worked with a number of eccentric people who had open opinions about everything. We worked outrageous hour..., evenings, weekends, holidays, etc. The company encouraged a social atmosphere. Everyone was very welcoming. In my first week at work, Carol came to my cubicle and introduced herself. She was stunning - blue eyes, long lush brunette hair, firm breasts and ass, a body to lust after. She sat on the edge of my desk, her legs dangling, her. I’d always assumed that if I got a chance to get some, I’d jump at that chance. But this situation just felt all wrong. It wasn’t because she was my sister. It was because it wasn’t natural for a girl to just lie back and say, “Okay, you can stick it in me, now.” What flashed into my mind was that that was probably what prostitutes did. They just lay back and said, “Okay, go for it.” Then they might say, “Don’t take too long because I have another customer waiting.”That just wasn’t a sexy. An hour later mum and I was sitting in the restaurant, “ho by the way” she said leaning forward so nobody over heard her, “try and leave the talking to me, your voice is a little deep” she paused, “we will have to work on that” she smiled and I knew what she meant, we had been there eating for about 20 minutes when a man stood just to the side of me, “Chloe, I thought it was you, out celebrating” he looked at me, “yes” “that was great news, thoroughly deserved” he remarked, “thank you kindly, I. I was caressing her all over like mad.I started to kiss her lips. She too was responding desperately. We were exchanging saliva and my tongue was deep in her throat. The kiss was almost for 3 to 4 minutes. I started pressing her boobs. My mouth instinctively reached her left breast while my right hand was at her right tit.I sucked her like a hungry kid. While my palm was squeezing and kneading her other tit. I moaned with pleasure. And her hand went straight to my cock. It seems Punita had lost.