I decide to hide Jessica under my desk

Jessica looked alarmed at the sound of the knock on my door.

"Quick," I said, "hide behind my desk."

She ran around my desk and bent down and got underneath the desk. It's one of those big wood desks with plenty of room underneath, thankfully.

I tried to calm down, and then yelled "come in!"

In walked my supervisor!

She was all business. "Have you almost finished that project?"

"Um," I replied. "Not yet. I think I can have it finished by 5:00 pm though."

"Good," she said, "we need to move into the next phase soon."

All of a sudden I felt Jessica's hand on my thigh. I couldn't believe it. There was an incredibly sexy, half naked 18 year old girl under my desk while I sat here talking with my supervisor.

My supervisor went on talking about the project, and I was having difficulty paying attention. Then I felt Jessica's hand start rubbing my cock! She must have noticed how hard I was. It felt so good, but I was trying to pay attention to what my supervisor was saying.

I couldn't believe it when I felt Jessica unzip my pants and pull out my cock, which was now rock hard. I nodded my head in hopes that my supervisor would not notice my increasing distraction.

Then I felt Jessica's hand start to move rythmically up and down my cock. She grabbed my balls with her other hand and started to knead them. It felt so good I almost gasped a little and had to cover it up with a cough so that my supervisor wouldn't notice.

Then I felt Jessica's tongue tap the head of my dick. My head was spinning. She put her whole mouth around my dick and started to suck for all she was worth.

Just when I thought, I couldn't take it anymore, my supervisor finally finished her instructions to me and walked out of my office, closing the door behind her. I sighed with relief and rolled my chair backwards so that I could see what this hot girl was doing to me. She looked up at me and smiled as she continued to stroke my cock.

With her hand and her mouth working on me at the same, time I soon felt an orgasm coming on. As her tongue played with my head, I exploded and sent half my cum into her mouth and half onto her pretty red lips.

She smiled and stood up. I grabbed her waist and sat her down on the edge off my desk.