Taking My Step Daughter

My step daughter got a body on her
I see her walking back to the bathroom
Her large boobs bulging out of the towel
Her soft butt cheeks peeking out as well
My cock twitches and springs alive
My mouth waters in need of tasting her
Quietly I follow her down the hall
Before she can shut the door I hurry in
She stares at the bulge in my shorts
I rip the towel from her petite little body
For being 18 she could pass for younger
"Daddy!" She sqeauls I kiss her neck
I lace my fingers into her blonde hair
Tugging her head back I devour her boobs
Her moans and sqeuals put me on alert
I shove a washcloth in her mouth and smile
"You don't wake up Mommy." I hiss
I kneel in front of her and smell her sex
I rub her clit and her her muffled crys
"Do you want daddy's cock?" I ask
She nods and spreads he legs wider
I pull my shorts down and she gasps
All nine inches of my throbbing member
I lift her up on the counter then tease her
Rubbing my head from clit to her aching hole
Until she begs for me to fuck her with lust in her eyes
I shove myself in and slam in her deep
To my surprise her virginity had already been lost
"My little slut." I hiss as I fuck her harder and stronger
"It was only once Daddy." She wines between thrusts
I shake my head and fuck her savagely
Tears fill her eyes as she begs for more
I can't go any fast than I already am
That's when my cum explodes deep with her pussy
"Daddy I'm not on the pill!." She cries
I chuckle and whisper in her ear "I know."