Fucking a Girl While Her BF Was in the Next Room [MF] [cheating]

This happened a few years ago back when I [M] was 20 and in my second year of university. I’ve been wanting to start writing about some of my best encounters so I thought this was a good one to start with since it’s one of the hottest.

It happened during March break – this was in Canada so by March break I mean reading week. I was visiting a friend in Montreal that lived in a big student house. There were probably about five or six people that lived there and another eight or so visiting for a week of partying. One of them was a cute blonde girl, whom we’ll call Laurie, that was 19 and there visiting with her boyfriend Sean. I hadn’t met her prior to that week and I learned shortly after meeting her that she and Sean had only been together for about a month.

It was the afternoon of about day three or four of this week of debauchery. Everyone was having a really chill day, sitting around smoking weed and watching tv and recovering from a few nights of heavy drinking. I had been crashing in my friend’s room for the week since his girlfriend also lived in the house and had her own room. I was tired and decided to take a nap. A few minutes after I got into bed there was a knock at the door. It was my friend accompanied by Laurie and Sean – he was asking if it was ok if Laurie took a nap on the air mattress on the floor. I said sure, of course. She talked quietly with Sean for a second and he left to join everyone else in the living room, which was right next to the bedroom.

I really didn’t expect anything to happen. I was single at the time and somewhat inexperienced with girls and since her boyfriend was there I never imagined that what was about to happen next would actually happen to me. I’m 6’1” and average looking. She was about 5’5” with short, dirty blonde hair and very fit and attractive. We got to know each other a bit the night before while playing poker and I definitely found her sexy. There were a few moments in the poker game where we ended up going head to head, so our eyes ended up locking as we tried to read each other. There was definitely a bit of tension building between us.

I was trying to sleep but after about thirty minutes or so I started to hear what sounded like heavy breathing coming from her on the floor. I started thinking that she might be playing with herself, with dirty things starting to race through my mind. But I told myself it was just my imagination and that something like that wouldn’t be happening just a few feet away from me.

I tried to get back to sleep again but a few minutes later the door crept open. It was Sean coming in to “check on Laurie”. This annoyed her greatly. I got the sense that he wasn’t very comfortable with the sleeping arrangements, and in turn she wasn’t impressed by this display of jealousy. She convinced him she was fine and shooed him away. Laurie and I both went back to “sleeping” but not long after that she started with the heavy breathing again. It started becoming more obvious to me that she might actually be rubbing one out on the floor right next to me. I slowly started edging over on the bed to get closer to the side she was on and listened intently.

On top of her heavy breathing, I could see that the blankets were starting to rustle a bit. I started to get rock hard and my heart raced as I took in the situation. I hadn’t gotten laid for months at that point and I needed it badly. But I still wasn’t 100% sure if she was masturbating or not. And I had no idea what to do about it either. So I lay there listening with my raging erection and slowly started to stroke myself. I hadn’t blown my load since before I left for the trip three days earlier so I was dying to cum. I wanted to have her so badly.

As the seconds ticked by, which felt like minutes, it started to become more and more apparent to me that she was having the time of her life under the sheets with her hand. She started picking up the pace, her breaths were almost gasps and her arm must’ve been working furiously to make the sheets move so much. She wasn’t trying to hide anything. But how to take advantage of this?

I had to make a move. After debating it in my head for a minute, I finally worked up the courage to say something before the moment passed. I had to be quiet because the living room was on the other side of the fairly thin wall. I still remember the conversation vividly.

I asked her softly, “Are you comfortable down there?”

“No, not really”, she answered.

I responded immediately with, “There’s plenty of room up here”.

“Are you sure?” she said as she started to get up onto the bed and under the covers with me. I just nodded and smiled because she was already right next to me at that point. My excitement almost got the better of me but I kept it together. I was lying on my side with my hard dick pointing straight at her, just inches away. I didn’t bother putting it back in my boxers when she got on the bed. She was wearing yoga pants and a t-shirt.

“Sounds like you were having fun down there”, I whispered to her, as I looked straight into her eyes.

“Yes, I was”, she answered and smiled as her face turned bright red.

“Did you cum yet?”, we were almost touching by this point.

“No…” she let out softly and I immediately pressed my hard cock into her midsection and found her mouth with mine. I kissed her deeply and right away she reached down and started stroking my rigid stiffness with one of her hands. I slid my hand down her stomach and under the waistband of her yoga pants and panties to find a perfectly smooth-shaven and soaking wet pussy.

I slid one of my fingers into her, and then a second finger, which filled her up. She moaned quietly as I started sliding my fingers in and out of her rapidly while she played with my cock. After the early start she had on her own and a minute or two of voracious finger banging by my thick fingers her was pussy was now sloppy wet. I pulled my fingers out and tasted her. I still remember how sweet she tasted and how it made me want more.

Before I could do anything else she had quickly slid off her pants and panties under the blanket and climbed on top of me. She guided my eager cock to her wet lips and I easily glided into her wetness. She let out a quick, stifled gasp as she lowered herself onto my full length. She just kind of held it there for a few moments, and I reached my arms down around her to grab her ass with both hands. I started slowly grinding my hips upwards into her, working up and down gently, pushing myself in deep as possible. I pulled her forwards toward me so that she was almost lying on top like in a reverse missionary position. I seized her by the hips firmly and started to pick up my speed until I was thrusting into her as hard as I could. She bit her lip and I could tell she was struggling to keep quiet.

I was in heaven. In addition to getting some hot, unexpected sex out of nowhere, the fact that her boyfriend and a bunch of friends were in the room right next to us made it a million times hotter and I could tell by the look on her face that she was just as turned on as I was. I knew it wouldn’t be much longer before I had to cum.

After a minute or two of pounding into her from beneath, she rolled off of me and disappeared under the blankets, finding my cock with her mouth. She took almost my whole shaft with the first attempt. She devoured me like she was hungry for it, bobbing up and down, slobbering all over it and teasing my fat, swollen head with her tongue. I almost came right away from the sweet torture but I resisted, enjoying every second of her hot mouth until she stopped to get some air. I flipped her onto her back and lined myself up with her opening again. I started ramming her wet slit as hard as I could. I found one of her hands with mine and guided it to her clit. She took my cue and started rubbing away at her clit enthusiastically as I fucked her.

I had a steady rhythm built up when suddenly she moaned and I felt the walls of her pussy start spasming. She pressed her mouth into my shoulder/neck area to try and cover up her moans as she finished cumming. I couldn’t take it any longer either. Looking directly at Laurie’s eyes, I pulled out just in time to shoot my massive, hot load on her, gob after gob, covering from the outside of her swollen pussy lips to all over her stomach. I jerked my spent love stick to get the last few volleys of cum out and playfully teased her cum-covered clit with the tip.

I collapsed on the bed beside her and we lay there for a few seconds enjoying what we had just accomplished. I grabbed one of my t-shirts to wipe the cum off her and after that we stayed in bed talking for quite a while. Eventually, there was a knock at the door and my friend popped his head in and was quite startled to see her in the bed with me. He sort of paused at the door for a second before we laughed and told him to come in as we were long finished.

That was the one and only time we would fuck, but it is still to this day, several years later, one of the best lays I’ve ever had. A day or so after I fucked her, Laurie and Sean decided to get some sort of lame-ass tattoos on a spur of the moment decision. I’m not sure if they were matching or not, but I found it very amusing to know that I had been balls deep in his girlfriend while he was oblivious in the next room and now he was getting a tattoo with her to commemorate their not-so-romantic trip to Montreal. I got her number but never ended up talking to her after that week, though I’ve relived the experience a thousand times over when I jerk off and it never fails to make me cum.

Source: reddit.com/r/gonewildstories/comments/6u18tr/fucking_a_girl_while_her_bf_was_in_the_next_room