My sister-in-law, Morgan, and I are pretty close. We keep each other’s secrets, we message each other almost daily, and we feel comfortable enough to vent to one another.
When Morgan came to live with us, I couldn’t help but notice my attraction to her. She would spend the early mornings in nothing but a robe. Laced panties would be left on the bathroom floor. She was terrible at putting away her vibrators and I couldn’t help but think of her pleasuring her clit.
Morgan got a new job and began an affair with a married woman. The two of them went out for drinks one night and Morgan did not realize her co-worker’s husband tagged along. As they talked and danced and drank, Morgan felt a warm tingling inside of her. A sexual urge. A ticking time bomb wanting to be fucked so desperately. Her panties were soaked by the time she called me and asked for a ride.
When I came to pick Morgan up, I had no idea she was horny at this point. I park outside of the bar and I text her, “I’m here.” She responds, and I wait.
As she walks to my car, I notice she looks absolutely stunning. Her hair was done, she was tightly wrapped in her clothing, her makeup was on point.
We talk and laugh as we drive back to our apartment. She told me she was really hoping to get fucked and how disappointed she was to not ride her co-workers face. Naturally, my man brain envisions her pulling this girl’s hair and jamming her clit against this woman’s tongue. So, without thinking, I ask her.
“Are you super horned up?”
Staring at the windshield, a big playful grin on her face, she replies, “Very.”
As we got closer to the apartment, she says, “Don’t go home yet.”
“Where do you want me to go?”
I feel her hand. It rubs my inner thigh. Her fingers find my dick through my jeans. She presses it into my leg and I feel it’s warm in the late hours. I’m still focusing on the road as I hear my zipper being undone. I can’t believe this is happening. Her soft hand grips onto my cock and starts gently pulling on it. Oh fuck. My sister in law has my cock in her hand. I need to find somewhere quick. I want her. I want her to take my warm cum. I can’t think if anything else.
I begin taking back streets until I find the perfect spot. Backed into a corner of a steep mountainous drop-off lies a large brown brick office building with black windows. The building was once a physical therapy center that had closed down years prior. The parking lot was dark and empty. The area of town was nicer. I knew this was a good spot.
As I’m about to park, I hear a familiar sound. Her wet tongue separates from the roof of her mouth and she lets out a moan. She wraps her pretty little mouth around my cock and starts to suck. Immediately, a billion marbles slide from the base of my skull down my spine as I watch her head bob up and down. She wants to be good for me. She wants me to feel pleasure. She wants the cum inside my dick. I start getting more sensitive.
She looks up and me and smiles. We kiss. She nibbles on my neck. Her breath is hot against my skin. She bites into my ear. “Fuck me.”
We crawl and giggle to the back seat. I drop my jeans to my ankles and she begins undressing. I cannot believe this is happening. All of those days she would get out of the shower in just a towel. The nights I would rub my cock to the thought of her. It all came to this.
She’s on top. She looks me in the eye as she reaches down and positions my dick. She slowly lowers herself down onto it and her faces changes as she feels every inch push its way into her. She’s moaning. She’s bouncing on me. Up and down. Her pussy is wet and warm and tight. The walls of her vagina are gripping my cock in an attempt to pump the cum out. She fingers press hard against my chest. My hands spread her ass cheeks as she rides my pole, her hips moving up and down. Her moans get louder and louder. I know I’m hitting the spot. She’s yelling now, calling out my name. We’re in the middle of an empty parking lot, surely someone would see the car bouncing as she fucked her own pussy with my throbbing hard dick.
“Oh God,” she says, gasping for air. “Oh fuck I’m coming.” Her back tenses. She presses her mouth hard into mine. Her legs begin shaking. Electricity runs from her pussy and ass up her spine. She wants more. She’s fucking that cock hard. I can’t hold it. I pump her with warm cum. She’s moaning. Gripping me and my seats.
“Fuck! Fuck!” Her pussy sucks all of the cum out of me. My legs go numb as her body quivers.
I filled her pussy up with cum.
Source: reddit.com/r/eroticliterature/comments/pophd9/i_m24_went_inside_of_my_sisterinlaw_27_in_a
Great story!