College project surprise

I laid there, mouth full of cock, huge balls resting on my forehead, and two thick fingers up my ass, and I just knew that I was about to be the one getting fucked. I had never fantasized about that before, but was completely sold. Laura knew just what to do to make me feel good, so I was ready to try anything. I mean don’t get me wrong, I was nervous as hell. Her cock was the biggest I’ve ever seen. She was at least 10” hard (maybe bigger to be honest) and thick.
“I want to fuck you john”, she said. “Have you ever had a cock inside you before?”
“No”, I said nervously.
“Have you ever had anything inside your ass before?”
“Just those two fingers that are up there now. “
“Oooo you’re gonna love this”, she said with overwhelming excitement. “Bend over onto the bed and put that ass in the air”.
What was I doing?! Was I actually turning over and exposing my tight virgin ass hole to her monster cock? I couldn’t believe it, but as the same time, I couldn’t wait.
Laura buried her tongue in my ass one more time. As she licked my ass, I heard a bottle pop open, and then suddenly as her mouth left my ass, I felt a cool sensation. She was lubing me up for that dick, picking it deep in me with her fingers.
“Ready baby”, she asked.
“I think so”, I was so nervous.
“Here I come, just relax. It may hurt at first, but you’re gonna love this”.
I felt the tip touch my hole. As she slowly pushed in, I realized I was going to be a virgin no more. It definitely hurt at first as she worked her way in. She got about half way in and stayed there, letting my ass adjust to her girth. She slow started going in and out, as they say, pain turned to pleasure. I know everyone says that, but it’s true. Before I knew it, I felt her hips touch my ass. She was all the way in. I had a 10” black dick all the way hidden in my butt. It was a feeling I’ve never experienced but I loved every second. The next thing I knew, the pulled out.
“What’s wrong? “ I asked in confusion. All I wanted was to be filled back up again.