FWB [M] and my roommate [F] and her bf

I’m not currently dating anyone, and since the pandemic, meeting new people and hooking up has basically been off the table. But I do have a friend I’ve known for a few years that I’ve hooked up with in the past, that since March, we’ve been able to help each other out sexually.

I invited him over this last weekend knowing that my roommate would be staying over at her boyfriend’s place. So he came over and we had dinner and watched a movie, started making out and touching each other about half way through the movie and then took things into my bedroom. We had some pretty amazing sex (though that’s not the point of this story).

Around 10:00 PM, I hear my roommate and her boyfriend coming in and making a bit of noise. They sounded kind of tipsy. It woke me up, and I really thought nothing of it.

I’d mentioned before having paper thin walls and being able to hear everything that they do in their room before on a post. Well, around midnight or so, I’m woken up again to the sounds of them having sex. I’d talked to my FWB about this before and told him that it turned me on, and how often I could hear them.

So I rolled over to wake him up, and I realized that he wasn’t in bed with me anymore. I thought maybe he left in the middle of the night (even though he normally doesn’t do that). I stayed up and kept listening to them in the next room and after a minute or two, I realized that I could hear two different male voices coming through the wall. My FWB was in there with my roommate and her boyfriend, and they were having a threesome together.

I actually never thought of my roommate as a threesome kind of person, honestly, but I listened to them and it was incredibly sexy and incredibly hot hearing the three of them building up and getting louder and more into it. About an hour later the noises stopped. My FWB didn’t come back into my room and was gone in the morning. I ended up piecing together what happened from some details from my roommate and eventually in text my FWB apologized and gave me some details too.

He was apparently up and watching television in our living room when they came in. They were all over each other and didn’t know he was there. They had gotten partially undressed and headed to the couch when they finally noticed him. He said he didn’t say anything at first because he thought they’d just go into her bedroom, and because “Who would turn down a free show?” When she saw he was watching they had a little back and forth and he was invited to the bedroom with them, and he said it was an opportunity he couldn’t pass up.

Source: reddit.com/r/gonewildstories/comments/jwztgu/fwb_m_and_my_roommate_f_and_her_bf