I agreed to her terms and that's when she showed me. Dana pulled up her dress and pulled her panties to the side. Out popped this massive cock. She reached down a little further and pulled her balls forward. Dana Anoha was transgender! The hottest professor on campus was actually born a man. Others would have been shocked by this, but I had always had the fantasy of being with a transgender woman. Sucking a pretty pair of titties while being stuffed with dick always got me going when I thought about it.
Without even thinking I grabbed Dana's dick and began stroking it while I leaned in to resume our kiss. Her moans were so sexy they turned me on so much. Before I knew it, I had her big 9 inch dick at the back of my throat. She fucked my face hard and rapid I could barely breathe. I thought she was gonna cum, but she pulled me off her dick by my hair. She squeezed and slapped my titties. She bit and pinched my nipples roughly. She was being so aggressive, and it was turning me all the way on.
Dana hopped out of the car and came around to the passenger side. She swung open the door and pulled me out by my arm. She quickly bent me over the hood of the car and before I knew it, she slid her thick tan cock inside of my pussy. I could feel her balls touching the cuff of my ass cheeks. Her strokes were rough but steady. My body pushed forward with every thrust. The fuck was quick but intense. She was definitely on a mission.
As she pounded away at my tight swollen pussy, I thought about how I could play this to my advantage. I hadn't heard from my sister or the professor and I needed the help figuring out who this creep was. I felt it would be best to tell Dana everything that was going on. I started off recapping my long-winded story of how everything went down as Dana drove me back to campus. As we were driving, I could have sworn I saw my brother's truck but my parents definitely would have told my sister and I if he was back in town. I told Dana the directions that were given to me for when i arrived back on campus and she agreed to come with me.
Dana and I got to my dorm room and there was my sister and Dr. Arlin tied up on my bed. There was a note stuck to the wall saying there was a camera in the room and that if I wanted no more trouble to do as I was told. I then received an anonymous phone call. I quickly answered. On the phone was familiar voice but i was so nervous I couldn't think of who it might be.
"Since you're such a whore now, I'm sure you wouldn't mind putting your face in your sister's pussy. Hell, since you brought help along, I'm sure she won't mind sucking cock while you tend to your sister. Now both of you get on your knees and do your job."
Dana and I looked at each other. She nodded her head and we both simultaneously dropped to our knees. Once again, my face was back on my sister's pussy. I glanced over to Dana to see her and Dr. Arlin enjoying themselves. She gagged and spit all over his cock and I couldn't help but be turned on. I could hear the man on the phone moaning. I was sure he was getting off while watching. We needed to figure out who this guy was. I quickly brought my sister to orgasm and a few moments later Dr. Was cuming in Dana's mouth. I quickly went to untie my sister but the voice on the phone yelled for me to wait. What could possibly be next?