Male or Shemale, Still a Slut

"Yes sir" I replied, removing my clothes as he walked over to the cabinet at the side of the room. To my confusion, he withdrew some clothes and began tossing them to me. I looked down at them and realized they were women's clothes, slutty ones at that.

"I'm gonna fuck you, but I don't want you looking like a guy when I do. You're going full bitch today. Put that shit on." He ordered me.

I hate to admit it, but that turned me on more than anything had before. As my cock sprang to life I began putting on the clothes he'd thrown to me. I realized that it was one of the girls cheerleading outfits. To my surprise, it fit me perfectly. There weren't, of course, panties to go along with the outfit, but I tucked my boner up so it didn't make my skirt stick out.

"Damn, you look even better than you did before! Now bend over my desk, I'm gonna make you regret being such a slut in public." I bent over his desk as ordered and as I did I noticed a mirror placed so I could see him fuck me. I got a good look at myself as I bent over and had to acknowledge that if I had tits (I had one of those haircuts that could be for a guy or girl) I'd fool even myself!

I was jerked out of my reverie as Mr. Roberts slapped my ass and flipped my skirt up. He poured some lube he grabbed out of his desk onto two his fingers and began to push them into my ass. I think he was surprised at how easily they entered because he soon added a third, then a fourth. It was definitely not my first time getting it in the ass, so I was more than ready for his fingers.

Soon enough he withdrew his fingers and pushed his cock into my ass. Between my spit on his cock and the lube in my ass, it entered without too much trouble, even with his rather impressive girth. Soon he bottomed out and I felt his balls slap against mine. He stayed like that for a minute, enjoying the view of his large cock splitting the ass of his student. I, too, was enjoying the full feeling his huge cock was giving me.