Fucking my best friend’s sister [MF]

Reposting due to forgetting the tags

My previous post is in my history so take a look if you missed it. Apologies for any formatting issues as I’m on mobile.

Anyways, after that night I went home and we texted each other about how good it all was. She lived several dozen miles away so it couldn’t be a regular thing.

The rest of her family was in the state visiting and had been wanting to go to the local amusement parks. Rather than driving great distances back and forth they opted to stay at a mutual friend’s house.
She texted me the plans and I decided to tag along. We spent the day at the park with her family and by the end of the day are exhausted from all the walking and standing.

Late in the evening her mom and younger siblings opt to stay at a hotel because there was a shortage of room for everyone, leaving only myself, my friend, her sister and her boyfriend at our friend’s house.
She and her sister take the bedroom while the boyfriend and I stay in the living room. Sometime around midnight they ask if I would swap places and end up laying in bed next to her.
We are talking and making jokes and eventually the talk turns to our previous encounter.

She says to me “You didn’t get to cum last time”

“I don’t always cum, it can take while sometimes ”

“It’s not fair that you didn’t, I want you to cum.”

“What are you gonna do about it?”

She pulls me off the bed and tells me to lay down on the floor. I do as I’m told and take off my pants while she does the same.
There was a glass door with curtains pulled aside through which the moonlight entered the room which illuminated enough for me to see her pink t-shirt drape gently to the top of her hips.
She gets on her knees and starts sucking me off to get me hard, doesn’t take more than her touch to get me at attention.

After a minutes she gets up and into cowgirl position. She starts grinding on me, slow at first but getting faster and faster, her moaning softly.
In the moonlight I looked up and saw the expression of pleasure on her face that is still burned into my mind. Her tits bouncing up and down under her shirt and I grab her hips and make her grind harder.

When she’s had enough of that, she gets up and walks over to the glass door and gets on her knees facing it.
“Your turn” she says and I obediently get into position. I finally had her bent over like I always wanted and took a moment to admire the view.
Her pussy still dripping wet, I grab her hips, effortlessly enter her and start pounding away. She moans and shakes her ass while I’m thrusting and I feel myself edging closer and closer to orgasm. All the while there are people in the rooms at either side of us and the risk of getting walked in on proved to be more arousing for the both of us.

I slow down my thrusts and then flip her over, spread her legs and start thrusting again. The sensation builds up again and after a minute I’m ready to blow. I thrust for as long as possible until I can’t hold it anymore and pull out. A groan escapes me as my cum shoots all across her pussy and stomach. A smile spreads across her face and she remarks “It’s so warm”

I take a second to admire the painting my cum created upon her canvas before I offer a cloth to clean up

My next story is probably my favorite of all the encounters so I’ll post it soon

Source: reddit.com/r/gonewildstories/comments/7ucxtr/fucking_my_best_friends_sister_mf