Perks of being a stepdad

What else do you do when your wife leaves for a week and you're alone with your petite 18 year old stepdaughter?

Nothing was better than this. My wife was out of town all week for work. I had porn playing loudly on the big screen and a beautiful 100 pound teenage girl bent over in front of me whimpering softly as she struggled to take my thick cock. I wasn't being gentle with the tiny girl. My hands gripped her small little body and jerked it violently back and forth on my cock. 18 year old pussy is just so good.

"Daddy Daddy, please, not so fast, you're hurting me!" I pretended not to hear her and just kept pounding. I intended to get my use out of my little stepdaughter before her mother came back. I had even taken a day off work to use the tiny slut as much as possible. It was tough when her mom was here. I had to be so sneaky and quiet, especially at night when my wife was asleep. It is very difficult to hold back from moaning when you're inside the tightest, youngest pussy you've ever had. When I cum inside her, it takes all of my power to keep from groaning loudly. This week was going to be different. I was going to be as loud as I wanted while I ruthlessly fucked my sweet little princess.

I look down as I fuck my wife's daughter to admire her impossibly small waist and that perfect little bubble butt. She was so incredibly perfect looking she practically looked AI.

"Damn, McKenna, your pussy is so much better than your mom's! You're about to make me cum baby" I started really hammering in to her now, treating her little body like a fleshlight. She began to scream and I couldn't take it. There is just something about fucking a screaming teenager that feels right. I began to cum over and over in to her doll-like body until there was nothing left.

I held my stepdaughter firmly in place while my cock recovered. Soon enough I was hard again ready to fuck some more cum in to her tiny teen body. I began to slowly rock her body back on to my cock, teasing her in to thinking I was done and just releasing the last of my cum in to her. I hear her gasp as soon as I start to pick up speed and really fuck in to her hard.

"Oh I'm certainly not done yet baby" It was going to be a magical week.