Stepdaughter's Transexual Surprise

"That's it, fuck my ass, Daddy. Oh... fuck me till you cum in me. I want to feel your hot cum in my ass. "

"Your so tight Honey. I never felt anything so... good before. You may be spoiling me Sweetie. I may not want pussy again. " As my fucking grew more intense, I reached under Dawn and started to pump her now hard cock.

"Oh Daddy, your hot cock sure feels better then the penis replicas I'm use to using. Keep fucking me Daddy and don't stop jacking me off. I want us to cum... together. "

We were both close now. I could feel the cum in me about to explode into Dawn's ass. "I'm cumming sweetheart. I can't hold back any longer. " I shot my hot seed into my Stepdaughters accepting ass.

"I'm cumming too Daddy" and her hot seed covered the seat of the truck. A waste I know, but this was my first time, forgive me.

I continued to fuck her ass until my cock started to soften. I was disappointed to have to pull out, but I knew there would be many times to love Dawn. Dawn took out some towelettes from her purse and cleaned my cock. I wiped her ass clean.

We did some more kissing and Dawn reassured me that she's mine whenever I wanted her. I also told her that I'm hers whenever she needed me. Then we dressed. Dawn threw on pants and sweatshirt for the ride home.

Before we left Dawn said, "next time, I get your virgin ass, Daddy. "

All I said to that was, "I hope it's soon Honey. "

We talked on the way home and she told me how she came to be a pre-op transsexual.

I asked her if she had any type of sexual experience before or was it strictly self pleasure.

She told me of sex with a few of her girlfriends, but it was what she told me next that got me excited all over again. Her and her sister Anna have been having sex together for over 6 years now. They were sisters who were close and enjoyed pleasing each other. They also kept no secrets and Anna knew of her passion for me. Then she told me Anna found me sexy too and that someday, maybe, we could have a threesome.

I told Dawn, "Someday Honey, but for now I want to love and enjoy you. You have so much to offer and I want to experience all of you. "

My stepdaughter kissed me saying, "Anything you want Daddy. I Love You!"