Used by my boyfriend's sister (open for 1, pm interest)

incestsister

Really Experienced
Joined
Apr 18, 2015
Posts
259
Looking for some dominant girl or guy to play the role of the sister (and perhaps some other roles depending on the story). Please message me so we can think of a way to shape this story.

Cassie cursed slightly as she noticed the cum stain in the short black dress she was wearing. If anyone saw it, it would be rather hard to explain how she had gotten it since her boyfriend Jack was working. She loved him a lot, well she loved the gifts he often gave to her. Every Friday night he and his parents had to work in their store while his sister often went to see her friends and stayed away most of the night as well.

They didn't mind her being at their place while she was missing. She and Jack were a couple now for little over a year so she was treated as part of the family. The first few weeks she stayed over she had behaved and watched some movies, but she loved to go to clubs so without Jack knowing she went and had fun dancing and drinking.

She loved the attention she got from guys and the free drinks they offered. Some times they were rewarded with a blowjob in the toilets (followed by her spitting his seed down the sink) and once she had let a guy fuck her.

Today she had also given a blowjob to some guy and apparently something had gone wrong at some point. Or perhaps it was the seed of the previous guy that had gone there to fuck. The last few weeks she had been 'borrowing' dresses from Jack's sister and this sexy black dress also belonged to her.

Currently Cassie was standing in the room of the sister and stripped out of the dress, leaving her only wearing her heels. She opened the cabinet door and fumbled the dress up and hid it somewhere in the back where it hopefully wouldn't be found any time soon.

If some trace of the seed remained by then, she would perhaps think it was her own fault. It was rumored that she was a lesbian, but Cassie wasn't sure about that. She couldn't understand how anyone could be a lesbian. It sounded gross to be one.
 
I walked in the door......I had gone out with some friends and we had an afterparty at one of their apts. I had a great time. I had a chance to spank Helen and then she made love to my pussy. I pulled her hair as she made me crazy.

Anyway, i walked in the room to see cassie, my brother's girlfriend in her panties. She seemed to be doing something in the closet?

"Cassie, what are you doing? Did you borrow my clothes again?"

I felt sorry for Cassie. She didn't have a lot of money so she helped herself to my stuff occasionally. When I caught her, I spanked her and made her go down on me. She was rather experienced so I enjoyed the exchange.

"Well, Cassie, what do you have to say for yourself? What did you borrow this time?"

i sat down and lifted my dress, showing her my panties.

https://content.pornpics.com/2015-04-04/176359_03.jpg
 
"Cassie, what are you doing? Did you borrow my clothes again? Well, Cassie, what do you have to say for yourself? What did you borrow this time?" Cassie gasped as she heard the voice of Jack's sister behind her. Quickly she turned around, a blush coming to her face. "I... I was just... looking..." She spoke with a stammer, hoping she wouldn't check and find the cum stained dress.

She blushed as the girl's panties were revealed as she sat down on the bed, but of course Cassie herself was a lot more exposed standing there in only some sexy lingerie. Of course her comment that she was only looking made no sense why she did so without more clothing on.

"I.. I... will go, please don't tell Jack." Her plea came too early, there was nothing yet that would upset Jack and would only raise more questions but Cassie simply felt so nervous.
 
"Cassie, u will have to be punished for this, I say with a smile. First,remove ur clothes. I licked my lips. I couldn't wait to see her naked.
 
Nervously Cassie also removed her bra and panties, standing completely naked in the room. She swallowed but felt like she had no choice. "Wh..what will you do?"
 
Cassie felt very nervous as she stood naked in the room with her boyfriend's sister and shook her head. "You can't spank me... I am not some little kid.." She reacted.
 
"You will do as I say."" I take your hand and pull you over my knees. I then grab my hairbrush. "Ask for it...."
 
Cassie looked confused at her boyfriend's sister. "Ask? For what, for you to brush my hair?" She asked confused. She always had been better at fucking than at thinking. She felt very embarrassed being naked over the knees of the other girl, who clearly was stronger than her.
 
Back
Top