As usual I was working late and you knew that the only way to get me out of the office was to literally come and fetch me. The last of my co-workers were leaving as you got to my building and they let you in. 

The only other people in the building were the cleaners, but they were nowhere to be seen. 

You walked quietly into my office, hoping to surprise me, but to your own surprise I wasn’t there. Then you heard the photocopy machine running down the hall and you guessed that I was down there finishing my paperwork. 

You walked to the photocopy room, and there I was standing with my back to you, but with the copier running, I had no idea you were there. You watched me for a minute, and then quietly you slipped behind me and wrapped your arms around my waist, immediately pressing your body against me so I couldn't see who it was. 

My body stiffened and I jumped a little, but I knew the feel of your arms too well and you felt me relax into you. 

"You can't work forever,” you whispered as you began to kiss my neck. 

"Hmmm" was my only reply as I melted into you. I could feel your cock growing hard against me. 

"I think you want me to leave for purely selfish reasons,” I giggled as I reached back and gave your cock a squeeze. 

"We don't need to leave for that," you whispered, kissing my neck more passionately, and running your hands up my blouse, along my hardening nipples. I leaned my head back and our tongues intertwined in a wet kiss. You started to grind your cock against my ass, and I moaned, pushing back against you. 

“I have a surprise for you" I teased with a smile. 

"Really? What is it baby?" 

“It's what it isn't” I sighed, as you unbuttoned my blouse and played with my now rock hard nipples through my sheer black bra. 

"I think you'll see soon enough,” I whispered. By now one of your hands was running down the front of my skirt, beginning to pull it up over my thighs. Your other hand was in my bra, busy pinching my nipples and massaging my breasts, as you kissed my neck. Your cock was rock hard, and was grinding so hard against my buttocks I thought it might break out right through your trousers. I sighed with pleasure and leaned back, slowly rubbing my ass over your throbbing bulge.

As my skirt came above my crotch you noticed two things immediately, I had no panties on and I had shaved myself completely bare. Your cock immediately got even harder. 

"Fuck" you whispered in my ear 

"That was my thought exactly" I replied. 

Your fingers began to play with my bare pussy, which by now was soaking wet. The smell of my sex was beginning to fill the room and I felt my raw animal instincts begin to kick in. You played with my pussy increasingly harder as you used your other hand to unbutton your trousers. 

Pulling my skirt up over my thighs, you pushed my shoulders so I was leaning onto the still running copy machine. You started to run your cock along my ass, and then down over my clean-shaven pussy. The feel of your cock sliding along my wet, smooth skin was unbelievable. I was moaning out loud, and pushing myself back against you, my head and shoulders resting on the copy machine. 

You continued to run your cock along my slit until you suddenly slid into me from behind. You gave no warning, and I was so wet that you slid into me easily; but I still gasped with surprise as my pussy stretched to accommodate you. The sight of me bent over the copy machine, skirt around my waste, shaved pussy glistening wet seemed to inflame you further and pure animal instinct took over. You immediately began to pound me hard. 

"Is this what you wanted?" You practically shouted, but I was too busy enjoying the fucking to respond. You slammed into me harder and harder, suddenly slapping my backside 

"Is this what you wanted when you shaved your pussy?" You asked again, "Answer me" You said as you slapped my buttocks again. 

You noticed that every time you gave me a spank, I pushed back and fucked you even harder. 

"Yes" I yelled, "Yes, I was thinking of you fucking me, of being your slut" By now you were on your tiptoes, slamming in and out of my dripping cunt all you were worth, 

"Tell me more," you said as you spanked me again, but I just gave a deep moan of pleasure. 

"You like that?" you asked. 

Smiling, I just turned and gave you the sexiest, sluttiest look you had ever seen, and looking deep into your eyes; I gave you a naughty grin.

From that moment you knew I was yours and neither one of us cared who might walk in at that point. Using the copy machine for support I pushed my ass high into the air, and as you fucked me, you spanked me. By now I was totally gone, practically crying from the pleasure of it and you knew it was just a matter of time until I went over the edge. 

You slowed up on the spanking just until you felt me start to cum, then you started again, all the while you continued to fuck my shaved pussy with long deep strokes. I had never cum so much or for so long. I didn't think it was possible, but it seemed that every time you gave me a spank, I had another orgasm. 

Suddenly I felt your hands take hold of my hips and you groaned as your own hot cum first started to pump, then stream into me.

Finally, I sank to my knees, too weak to stand up any longer. You joined me on the floor. 

"Ready to go home and have some real fun?" You asked.