My Sister’s Best Friend [MF]

My sister is getting married in 2 months. Her bachelorette party was about a month ago. Typically a bachelorette party is all girls but my sister insisted on me going so I obliged. She is 7 years older than me so all of her friends were also about the same age older than me. Her maid of honor, let’s call her Kayla, has been friends with my sister since they were toddlers. I grew up with her as if she was a second sister to me. I never thought about her sexually until I got older. She was a brunette with an athletic body, perky tits and a tight round ass. She got married last year and I attended the wedding and it was a really good time, and she looked so sexy in her wedding dress. I felt wrong fantasizing about her since I had been so close to her growing up.

Since all the stuff going on with Coronavirus, the bars were closed so instead of going out we rented a big Air BnB house and all the bachelorette festivities happened there. There was about 10 people there, all girls except for me. Kayla told me when we got there that she was going to get me really drunk because we had never drank together and now was the time to do it. So as the night went on Kayla kept coming over to me and making me drink more and more and by the end of the night I was absolutely trashed.

At around 2am, everyone at the house was already asleep except for me and Kayla, we were sitting on the couch in the living room. Kayla was wearing a short, tight black dress that made her ass look amazing. Kayla looked at me and said, “I guess you and I are the only ones that can handle our liquor” with a cute grin on her face. I responded with, “I really thought everyone was going to be up until the sun came up”. She started telling me how much fun she had tonight and how she hasn’t got to have this much fun since she got married. “I should change out of this dress into something more comfortable” Kayla said. “Could you help me with the zipper on my dress? It’s such a pain in the ass”. She went to grab a change of clothes and then called for me down the hallway.

She was standing in the bathroom and turned her back to me waiting for me to help unzip her, with her tight round ass in her black dress in full view. I unzipped her dress down to the middle of her back figuring that was enough for her to do the rest. “Don’t stop there” she said in a playful voice. I instantly felt my cock starting to grow in my pants. “Are.. are you sure?”, I said hesitantly. Not only was she like a sister to me, she was also married. Kayla responds, “You’re just helping me with the zipper, don’t be silly”. So I continued pulling the zipper down to the small of her back where it ended. She said “thank youuu” in an innocent voice and pushed her ass into me and rubbed it a little bit. I was rock hard. “Oh my god!”, she said. “That can’t be real”. I was blushing and apologized to her. “There is nothing to apologize about, I just didn’t know you had such a big ass dick”. I responded with, “You’re married this is wrong, let’s just forget that it ever happened”. She looked at me and said “no one will ever find out about this, but I need to see it”.

I was very hesitant to show her, but she slid her dress off and exposed herself to me. The only thing she was wearing was a black laced thong. The nipples on her perky tits were rock hard and she spun around showing me her tight, round ass that looked even bigger with nothing to cover it. “Now you’ve seen me, so let’s see you” as her eyes went directly to my crotch. I took my shirt off first, then unbuckled my belt and unzipped my pants. I pulled them off so I was only in my boxer briefs where you could clearly see the outline of my cock. “Take them off”, she said while making eye contact with me.

I pulled them off and my dick sprung up out of them. 8 inches long and 6 inches of girth rock hard. Kayla was in a state of shock saying, “That’s the biggest dick I’ve ever seen in person”. I was in such disbelief I didn’t know what to say. Kayla got on her knees and starting sucking me off in the bathroom while 8 other people were in the house sleeping. She was stroking my dick with her hands while throating it at the same time. She put my balls in her mouth and licked every inch of my cock. I grabbed the back of her head and forced her into me so she could take every inch. I looked down on her on her knees and was staring at her perfect round ass resting on her heels. I really wanted to fuck her right then and there but I knew it would be too loud and we would wake people up. She continued sucking me off until I could myself ready to bust. I pulled my cock out of her throat and busted all over her face. She cleaned up and told me that won’t be the last time, then walked out into the bedroom she was gonna be sleeping in. I slept pretty good that night.

Source: reddit.com/r/gonewildstories/comments/insdva/my_sisters_best_friend_mf