I stood up & walked around behind her. She turned to face me, and moved back against the edge of the desk. Keeping eye contact as long as I could, I bent forward slowly, and kissed her cleavage. Rebecca just sighed. I put my hands around her minute waist & lifted her onto the edge of the desk. I spread her legs and then moved right up to her. She wrapped her legs around me and pulled us together, pressing our groins closely together. We kissed frantically, and she tore at my shirt, trying to get the buttons undone. As she did that, I lifted her t-shirt to expose her gorgeous breasts again.. I then felt her fingers grappling with my flies, and in moments I felt my trousers slide down my legs to the floor. I reached down and undid the button fly on her trousers, and together we wiggled her free of them. She stood on the floor in front of me, and I knelt down, sliding her tiny little knickers to her ankles. I then leant forward and kissed her smoothly shaven mound. Rebecca tensed as she felt my lips touch her.
I then stood up, pulling off my boxer shorts at the same time, and Rebecca sat back on the edge of the desk. My cock was rock solid, and I felt her cool slim fingers close tightly round my throbbing member. She then leant slowly back on top of the desk, and as she did so, she guided my swollen mass to her now soaking entrance. I reached down to her tiny waist again, and held her tightly as I slid my mass deep into her warm, tight cavity.
Rebecca held onto my forearms for support, and I slowly started thrusting in & out of her crotch. Both of us were trying desperately to keep quiet, just in case anyone was around, but it was getting more and more difficult, the harder we screwed. I watched Rebecca's breasts move up & down in time with every penetration, and then slowly she started to arch her back, exaggerating how flat her stomach isβ¦. It was visual stimulation to the extreme!! Looking down further, I watched my thick cock reaming her out, her pussy entrance stretched tight around my shaft, and I felt her beginning to cum.
Rebecca started shuddering, and she bit her bottom lip to stop herself making a noise. She gripped my forearms tightly, and gasped loudly as the wave of ecstasy coursed through her veins. At the moment I felt her pussy tense around my cock, it became too much for me too, and I felt the tell-tale signs⦠in moments I felt my balls contract, and as I orgasmed, I pumped my thick, warm fluid deep inside her.
We went limp together, breathing heavily, and after a few moments, I slipped from inside her. Again she gasped, before I helped her sit upright again.
Rebecca was just about to say something, when we heard noises outside in the corridor. We quickly got dressed, and tidied up the place, before two cleaners walked into the room. We just winked at each other & went back to our offices.
The following morning I got an email from her simply saying "I'm glad we got that out of our systems!"