My self [30M] and GF [29F] were both on a night out with a couple of friends in Florida, US while on some holidays. We had a few drinks a bit tipsy, at around 2:30 AM club was closing so we walked out, our friends got in a taxi and left while myself and gf hung back waiting on ours which was taking way longer. I was crouching while she stood next to me, and because of a parked car on the road, you could not see me well. A car pulled up and either cause they did not see me (or they did not care) they honked and flagged my GF. She looked down to tell me what just happened and I was like see what they want lol. She walked over and spoke to them for a good minute.

As it was taking long I got up to see what was happening and I could see her leaning on the window. Her dress was pretty loose from the front and she was not wearing any bra so I knew they could see her tits. I got immediately hard. She called me over to cancel the taxi and to get in the car as they were driving us back to the hotel, they happened to live very close by. There were two guys in the car one driving and one in the back so she hopped in the back and I hopped in front.

We headed off it was about a 30-minute drive, and the Guy in front started a conversation with me, while the guy in the back was talking to my GF. While I was talking with the guy in front (GF told me the next day) guy in the back was touching her leg and working his way up, and she let him. He was talking about coming back in the hot tub at their house which sounded nice at that time. I was both tired and did not have swimwear with me and GF was like, it's cool I'm gonna swim in underwear. I asked them to drop me off and GF asked if she could go and they dropped her off later. I was cool with that.

As soon as I got to the room, I realized that she was not wearing any underwear. I messaged her to check in with me now and then. At that point, I got so hard that I started to jerk off as I could picture what was going to happen. She kept me updated with pictures in the hot tub, and that she was having a good time. At that point, after I came, I passed out on the bed. She walks in at around 6 am wrapped in a towel her hair still wet, holding her dress. She dropped the towel and was completely naked and passed out next to me.

The next morning, she told me all that happened in detail their threesome, and we had the most amazing reclaim sex.