My best friend had no idea about me fucking her little sister in her room [MF]

Many of you guys have requested this one and the ones who got to listen to the preview wanted the full version, so here it is. Also, apologies for my bad English. I tried my best.

The girl here is the sister of my FWB Liza (let’s call her Jennifer). This incident happened at her 18th birthday party which was held a few days after her birthday. So, for some backstory, Jennifer and I aren’t that close. She didn’t like me and also didn’t like the fact that I am friends with her sister. She behaves like she’s Liza’s father and always acts like an asshole and ever since she started boxing she’s been more aggressive with me. She acts like a kind person, perfect daughter, and model student but on the inside, she’s mean and arrogant.

This all started a few months after Grace and Liza rented a place near our college. Liza called me asking for a favor. She wanted me and Grace to help setting up a party for Jennifer’s 18th birthday. Liza was at a camp with her classmates and would not be here for a few days. I wanted to say no but I know that she can’t rely on her parents because her father wouldn’t care and her mother does not like her friends. From Liza’s tone, it sounded like I was her last option. She also said that Grace would help me so I accepted.

Grace then sent me a list of things to buy on my way to their place. A few hours later, I got to Liza’s place and was greeted by Jennifer. She was about 170cm, brunette, with a perky C cup, a nice and firm ass, and long beautiful legs. She grabbed the things from my hands and went inside. I followed her.

Grace gave me a bunch of things to do like setting up the light, fixing the speakers, etc. To my surprise, Jennifer was nice to me. She helped me with my tasks and it felt like she was grateful towards me. At the time I thought that she was acting like this to get the job done so I didn’t bother.

Later that evening, all her friends were at the party while Jennifer was getting dressed. I was chatting with Grace, Kiara, and Madison and making sure that no one caused a ruckus. Then Jennifer came down and she was looking hot as fuck. She was wearing a green sleeveless sequined Mini Dress which showed her back and some cleavage. Her legs looked fucking sexy which made me think of her in a different way. She greeted everyone and then chatted with her friends. A few hours later, she came to talk to me. She thanked me for all the preparations and I complimented both her dress and her body. Then we started to flirt, to my surprise, she was good at it which turned me on. At this point, I wanted to make a move on her and didn’t care about the consequences.

I made very obvious moves at her and judging by her response, she was into it as well. We chatted for an hour and wanted some privacy. So we went upstairs. As I was going, Grace blocked me. She asked me to stop and that Liza would be pissed if she found us out. At the time, I didn’t care and went upstairs. We wanted to go to Grace’s room but I saw Kiara giving a blowjob to her date. She gave me a signal that it was gonna take a while so we took Liza’s room to fuck her little sister.

As soon as I closed the door, Jenny and I started making out. She smelled good and her lips tasted like strawberries. As we were kissing, I lifted her dress and grabbed and slapped her ass to which she let out a moan. She had a nice ass and it felt nice to grab it. She then pushed me to the bed and pulled my pants. She started sucking my hard dick. She was good at it, doing things lick my balls, sucking my dick while playing with my balls, etc. The eye contact she made while blowing felt good. At this point, I remembered how much of a bitch she used to be and how I never really got back at her. So I stood up and removed her dress.

My hand grabbed her neck and pushed her against the wall. It looked like she liked it so I went with it. I made Jennifer slightly lean against the wall and made her spread her legs. I pulled her panties to the side and slid inside her. She was a bit tight so I went slowly but later started fucking her deep. I wanted to dominate her to teach her some manners. I grabbed her hands and tied them around her back while I kept fucking her hard. It felt good for both of us and we were making a lot of noise. So I had her in a chokehold and fucking her from behind. Her moans made me go even faster.

Later, I pulled out and made her sit on the makeup table and continued to fuck her. She was moaning loudly so I started kissing her while ramming her hard to shut her up. It was really good but I wanted to take it a step further so I lifted her and fucked her. Her legs were crossed around me and she was leaning on my shoulder as I fucked her even harder. As I went harder, she said she was close and started scratching my back as she came hard on my dick. I dropped her on the bed and made her suck my dick. Then I lifted her legs, stretched them, and started licking her clit. I wanted to pound her hard so I put my dick inside her pussy while leaning on her and I pounded her hard and fast. She wanted me to go slow so she put her hand near my pelvis but I pushed it continued. At this point, she came like 5 times and I was close so I went as fast as I could and came all over her pussy. Feeling exhausted, we laid down together and made out for a while.

We then realize that we were here for so long that we forgot the party. Jennifer got up and wore her panties without cleaning herself and started fixing her makeup. We got dressed and left the room. Jennifer went downstairs but I took a peek at Grace’s room to find Kiara naked on the bed alone. I went inside to check up on her. She said she was fine and got dressed.

The rest of the party went, as usual, only this time Jennifer had cum stains on her panties. After everyone left, I spent the night with Jennifer fucking her in her sister’s bedroom. Then the next morning, I left the house and went to my dorm and that was the end of that.

Liza didn’t know about that for a while but when she found out, she was really mad at me. We ended up not talking for about a month. Eventually, we made up and I grew to like Liza more. Liza and I got more intimate in bed. But I don’t know why. The sex was the same but we started to treasure each other more but didn’t have any romantic feelings. I still don’t know why this is happening. Maybe time will tell.

Thanks for reading my story. Hope you guys enjoyed it. Also, this will be my last post for a while.

Source: reddit.com/r/gonewildstories/comments/hlgfsu/my_best_friend_had_no_idea_about_me_fucking_her