My girlfriend and I discussed sharing her with another man because it was a fantasy of mine but she also admitted she wanted to try it out. My girlfriend is pretty picky about who she has sex with so strangers is off the board even though it’s probably the best way to go if it doesn’t work out. Anyways, I agreed no strangers for her safety and just because the sex might be bad, etc. We ended up deciding between two guys. One was someone we went to high school with who my gf has stayed friends with. He has a pretty big cock, about 8-9 inches, and my gf likes how it looks and how big it is but the guy has a personality of wet paint so a turn off for my gf. Plus we weren’t exactly too sure if he would go and tell people which was a risk I didn’t really want to take, although, if he had a slight personality I probably would have let her fuck him since she thinks his dick is really nice lol. Anyways, the other guy was my best friend. They had just met back in like may or June but my best friend is pretty similar to me which reminds my gf of me, according to her. I was honestly shocked because I didn’t think he was her type or if she would think he’s cute. But one day she made a “joke” about her and my friend fucking which I replied “I’d be down with that”. She gave me a semi-surprised look but after that we discussed it more and more. Eventually we brought it up to my friend because I trust him a ton and I knew he wouldn’t go running around saying anything to anyone. So eventually we all find a night to hangout to drink and hangout at our house. Won’t get into too much detail but I had a “stomach ache” so I was in the bathroom for a bit. My friend eventually had to leave since I was in there for a while and said bye through the door and my gf told me she was going to walk him out. She does and comes back about 25 mins later with smeared lip gloss and tells me she fucked him in the car. So fucking hot and I can’t wait for them to fuck again.