This is a story that happened 2 weeks ago.
I'm 28M French who moved to Germany to join my Girlfriend and live there. She has a lot of friends, most of them are super hot, one of her (let's call her M) seemed to like me a lot from the begining. She is a brown hair blues eyed girl, quite sporty she goes to the gym 3 times a week, sexy ass, and a very beautiful face, my gf often tells me she is the most beautiful of her friends ( I disagree but she is beautiful still).
Long story short, 2 weeks ago my gf organized a party, M attended, she got super wasted and was strangly close to me all night, taking pictures, hugging me, dancing W me etc.
We go home and she had to sleep at our place. My girlfriend and another friend of her went to shower (clubbing in summer...).
At this moment I went to help install M's bed, she had a kinky look when I was doing everything, then asked if I was gonna fuck my gf tonight, I laughed then just said "Maybe...", next thing I know, she started to massage my cock through my shorts, turns out I have quite a huge dick, it got both of us turned on real hard, so I just pulled down my shorts and I litteraly fucked her face and finished in her mouth.
We didn't talk much ever since, she is sending some snaps and all I guess we're good. 🤷🏻