Bailey Base in my irresistible stepdaughter stepdad fucks me while I study

My step-daughter, Bailey, is studying in her bedroom this afternoon. I knock on her bedroom door and then I enter and ask her what she's doing. She's studying for college, and I notice that she doesn't have any panties on underneath her long shirt! I ask her about what she's studying and I grab her ass at the same time. After a few minutes, I pull out my hard cock and I start to fuck her pussy while she is studying. "Step-Dad, you're distracting me!" she tells me. I ask her if she wants to do this later instead, but she tells me to keep going! I pull her shirt off and then I keep fucking her pussy from behind. After a few minutes, she stops studying and she flips over on to her back. I keep fucking her pussy in the missionary position, until I cum deep inside of her pussy! "I hope you're still taking those birth control pills!" I tell her.