Office Hours Slut SeXStoRY

A couple of days ago I was really bored and horny at work; a dangerous combination. Luckily my new friend Jim was bored and horny too. Jim has a really nice cock and loves getting sucked. I called him on the phone and asked him if he would enjoy a blowjob break and he was totally up for it. I work in a downtown office and can usually slip away for awhile so I excused myself for an extended afternoon coffee break. First I went to the bathroom to slut up a bit. I changed into a low cut light blue top, a ridiculously short stretch denim skirt and 5" pink platform sandals. I freshened up my make-up on the heavy side and put on some really sexy high gloss red lipstick. A dash of perfume and I was ready for cock. I quietly slipped down the back stairwell and into the basement storage room. It's a dark and dirty room full of junk and has a rear door to the building. I called Jim and told him I was ready. Jim lightly tapped on the back door and I ushered him into a dark corner of the basement. He had a shit eating grin on his face like a guy usually does when a slut is about to suck his cock. I undid his pants, knelt down on the dirty floor and took his semi-hard cock into my mouth. Jim has the perfect size cock. Nice and fat but manageable with some effort. I love feeling it grow hard in my mouth. We had to be quiet and didn't have a lot of time so sucked him with a steady deep and firm rhythm. I could hear my co-workers above me and I felt so slutty knowing that they had no idea I was sucking cock beneath them on my coffee break. Then suddenly Jim said something like 'i'm there' and he shot 2 or 3 spurts of hot cum into my mouth followed by another spurt or two on my lips and face. He smeared cum all over my face with his dick then asked me to clean him up with my mouth which I did. As I said, we didn't have much time so Jim left right away while i savored the event a bit longer on my knees. After a few moments I sneaked back up to the bathroom, cleaned up and changed back into my work clothes. "Did you enjoy your break Kris?" "Yes, very much so." I replied with the taste of Jim's cum still in my mouth.