I was at work feeling more horny than ever, and couldn’t wait to get home, when my boss told me I was needed to work a bit later, so I said ok no problem. Anyway I was sitting in my office and noticed everyone else was leaving, then my boss came in and thanked me for staying behind, and we did some work for about half an hour. Then he said, “ I have to ask you something, it’s been catching my attention all day, do you usually not wear underwear to work, all I’ve noticed today is you keep flashing your ass and pussy.?"

Then he started to rub my knee, and I said, “What are you doing?" and he replied, "Nothing you don't want, you little tease." I was now starting to feel even hornier, if that was possible, and I just sort of waited to see what he did next. His fingers started to slowly - very slowly - trace a path up the inside of my leg, and my body was responding to his touch, and my pussy started to flow with my juices.

Then I felt him grab the hem of my skirt and push it up around my waist, he didn’t say anything, but I knew he had a clear view of my pussy. Then he grabbed one side of my ass and squeezed, and my pussy got a little warmer, then he squeezed my ass cheek harder, and I knew I just needed to be fucked, as he rubbed his fingers up and down the inside of my thigh with the perfect amount of pressure and rhythm.

It didn't take long before his fingers found my pussy lips, and he slid them in, and I gripped the chair beneath me and let out a long cry. and he stopped moving his hand, but didn't take it away. Then after a minute, he began to make the tiniest back-and-forth motions. Once he was sure the over-sensitiveness had worn off he made the movements bigger and I moved in time with them.

Then I heard the hottest thing, the sound of a him undoing his belt and zipper, and he got hold of my head and guided it onto his hard cock. Now, I love giving head, but I was in the mood for something else, I tried to lift my head to tell him what I wanted but before I could speak he just pushed it down again, so my mouth was full, so I just sucked his cock, and was enjoying it.

But then I finally managed between breaths to say, “ get on with it, just fuck me,” so he grabbed me by the upper arms and turned me round, pushing me face down onto my desk.Then he lifted one of my legs up onto the desk for better access, and pushed his cock into my wet pussy, up to the hilt, and fucked me so hard that it took all my effort to keep my balance on the edge of the desk, as he was definitely hitting all the right spots inside me.

For a minute I forgot where I was and let him know vocally how much I was enjoying myself, “ aahhhh shit that feels so goooood aaahhh,” not thinking about whether the security guard might be able to hear me from the front desk. That was apparently too much for him, and he gripped me hard by my hips, and profusely pumped his cock into my pussy. He then let out one loud grunt and then I felt him relax and pause for a moment, before cummin deep into my pussy.

He stepped back and I heard him zip himself back up, then he walked out without looking back, leaving me dishevelled and speechless on my desk, with my naked ass in the air. I lay there composing myself and also thinking thanks boss I didn’t even have time to orgasm, when I heard a noise behind me. I looked over my shoulder and saw the security guard standing there smiling looking at my naked black ass.