Quite a Pleasure filled Surprise sex

This was quite a sexciting episode I had last month with a colleague from office. He is this tall man - probably 6 feet 3 inches and really well built. Broad shoulders, powerful looking arms and huge hands that I really love. I have a weakness for men with big hands. This guy's name is Avinash. I hardly knew him because he works in a different team but he sits in the bay in front of my desk so I can keep feasting my eyes every time I look up. Such a hot, sexy man! Anyway, I'm sure he knew I was totally into him cause he saw me stare so many times. One day, it was pretty late in the evening (around 8 pm I think) and it had been a long day. Almost everyone had left, except Avinash and a couple of office clerks and myself. I was really tired and was headed towards the washroom which is in a long corridor. As I walked towards the washroom, I heard someone behind me. Before I could even see who it was, someone had picked me up and whisked me away into the computer server room. I saw instantly that it was Avinash and my heart skipped a beat. I was pretty thrilled but I also really freaked out. I mean this guy is so huge and I (at 5 foot 1) could put up no fight with him. His arms were around my waist and hips, and his lips were on mine urgently and hungrily kissing me. I surprised myself by kissing him back just as willingly. My hands explored his strong shoulders and chest, opening the first few buttons of his shirt. He had a pretty good amount of chest hair that completely turned me on. One of his hands was now cupping my ass, while the other kneaded and squeezed my breasts. We were in such a complete state of abandon. I had already taken off his shirt - couldn't wait to see his chest and shoulders bare. He had also ripped off my knee-length summer cotton dress, and I was seated on one of the desks in nothing but my bra and panties. (I should mention that I am 36C-28-38). In no time, I was completely naked and my legs were on his shoulders as he began to insert his finger into my slippery wet pussy. He slowly put in more fingers till i started moaning uncontrollably. He went down on me and I revelled in the feeling of his hot tongue in my cunt. His hands kept coming back to squeeze my breasts and tweak my nipples which were now rock hard and erect. He took each of my nipples in his mouth and sucked and bit into them slowly and teasingly. Man, was he hot?! He then hurriedly pulled off his trousers and briefs and I was mesmerised by the sight of his huge cock pointing right at me. Fuck me now, I told him. He gave me a big grin and picked me up and I began to ride his cock. I cannot begin to describe just how hot his dick felt in me, we fucked more urgently and passionately at a pace that made me gasp. My thighs were slapping against his, and he began spanking my buttocks which thrilled me even more. I was now orgasming and getting wetter than ever. I almost screamed in delight when I came and when he came inside me. We just flopped down on the ground after that, exhausted but somehow more alive now. I lay down on top of him feeling the strength of his body under me. We just nibbled at each other's bodies for a while before we decided to get out of office in case someone had to find out. We headed straight to his house where some more love making continued. He's a married man, but his wife lives in Delhi while he works and lives here in Kuwait. We've decided not to get into a relationship, but we still get together sometimes after work and we have some crazy, wild sex at his house. But we still love to remember the time we threw caution to the wind and made crazy love to each other at the office. If you have any feedback