Some background, I am 28 years old and my girlfriend is 27, we have been together for around 3 years. Some of this story is also contributed by her and her thoughts during it. I lucked out with my girlfriend. She’s probably out of my league though I’m quite good looking myself. She’s got a gorgeous face, always looking great with sexy hair, thin, great body.

Recently we have joked about having a threesome, both with another guy and another girl, and the other night we went out drinking with a small group of friends and this actually came to fruition. As the bar was about to close, all but 1 of the group we were with left leaving me, my gf, and my good friend Jay. Now Jay was always the ladies man of the group. Always got the hottest girls and is probably the best looking.

We were pretty drunk at this point and my girlfriend made a joke about being horny so and wanting to go. I replied saying "maybe we can finally do that threesome huh" and to my surprise she went along with it, and so did Jay. She said if it were a guy she would want it to be someone I can trust and that she found hot, and was also comfortable with (my girlfriend and Jay knew each other as well because of me). Jay is super open about sex and was extremely chill about it all, saying he's had threeomes before and that it wasn't awkward.

We quickly went home at this point (I lived just over the street from the bar) and you could tell she was getting super horny. Our sex life was pretty vanilla, so I was excited to see her trying more things and it was turning me on, she’s been wanting to mix things up.

We got started and, probably due to the alcohol, it wasn't awkward at all. But then it started to get wild

I’m about average size, but when she pulled down Jay's jeans and saw his huge dick, her reaction was a bit over the top - and this kind of annoyed me but also turned me on, and Jay was giving a smirk

She started off by giving me a blowjob whilst Jay went down on her. She came pretty quickly but that is normal for her from getting head. Then we swapped and I started fucking her from behind as she gave Jay head. You could tell she was so horny sucking on Jay's dick that she barely noticed me inside of her. We swapped again and this time Jay started fucking her and it was a whole different experience. He was hitting places she didn't know existed inside of her. After a while she had to stop sucking me off as she was about to cum, she’s NEVER come from sex so this was a first. She was extremely loud at this point as she built up to orgasm. Finally, she came hard, but not only that she squirted all over his cock and was moaning his name - I couldn't control it, I came so hard watching her in this state. She had never squirted before and she didn't even know that was possible for her

I know this sounds weird from my end but it was so hot. My girlfriend is incredibly sexy and seeing her get pleasure like that from his huge dick was just overwhelmingly hot. I will admit I still was annoyed and jealous but didn’t want to make things weird. Eventually he came on her ass and we all laid back in the bed. She consoled me to ask if I was ok with what just happened and Jay was being all cocky and kind of an ass but we all ended the night in good terms.

After we left we talked about it on the way home and she mentioned I came while he was fucking her and if I found it that hot. I admitted I did but I still wasn’t exactly sure how I felt about it. We spent the next couple weeks exploring and roleplaying the whole situation to see if we’d want to do more threesomes like that and I always found myself super turned on. She always made sure I was super comfortable and that I was ok with her reactions and honest opinion on how hot and amazing Jay is in bed.

She told me after that all she’s been able to think about since this happened is Jay's big cock and how it made her cum like shes never have before. That she’ll want him again if we continue this.

I hate that I found this so hot but I couldn’t deny it.