Almost Caught with GF’s Sister [MF]

So, let me set up the scene fo you guys. This was after she had moved in with her now husband, we were helping them move things over into their new place. We had pretty much been there all day and leading up to it, my GF’s sister had been sending me some very spicy pics and messages basocially begging me for my cock. At this point, it had been a couple weeks since her and I had been able to fuck or pretty much do anything at all. We knew that this would be a good opportunity for us to fuck around.

It was around the middle of the day and of course we were all pretty hungry. So, her husband had offered to go and get lunch for us and my GF was bringing some stuff over from her place. In that moment we both knew this the opportunity we were waiting for. So we tell him what we want to eat and off he goes. Now, both of us alone in her new empty home, ecstatically waiting for her husband to leave the driveway. We hear him pull out and we are already pretty much naked at this point. We went into their master bedroom, which was still a mess with bed frames and cabinets not set up, but we didn’t care. All we cared about in that moment was fuck each other’s brains out.

That’s exactly what we ended up doing. I first get her on the ground and place her on her hands and knees and start eating her sweet tasty pussy from behind. I didn’t care that we had been sweating all day at that point. I just wanted to taste her dripping wet pussy and boy did I. I even got a good taste of her tight little asshole too. So after a couple of minutes of me doing that I grab my already throbbing cock and start rubbing her slit with it. I practically slide right in her due to how wet she was at this moment. She looks back at me and tells me to her tight wet pussy and this just sends me over the edge. I thrust myself inside her and fuck her brains out (or at least I’d like to think so).

The whole situation is so damn hot that after a couple of pumps I know I wont last and blow my load really soon. I wanted her to keep enjoying herself as I saw her rubbing her throbbing clit while I fucked her from behind. But alas I simply cannot control myself and I feel that sensation of cumming and I let her know. Like the good little slut she is she immediately turns around, gets on her knees, and starts to suck me dry. But, right at that moment I get a call from my GF.

I have a specific ringtone for her so I know when she’s calling and in that moment, I felt that cumming sensation come to a dead halt. We both look at each other with eyes open wider than I had ever seen before. We both whisper FUCK FUCK FUCK WHAT DO WE DO. So in that moment I pick up the phone and answer.

*Me: ”Hey babe, are you here already?”*

*My GF: “Yeah, I’m in the driveway. Come help me unload some things and bring them in.“*

*Me: ”Yeah, I‘ll be right out. I’m just finishing up helping your sister in the room with on of the cabinets.“*

We both look at each other and we knew that both have never felt such a rush like that in our entire lives. I get dressed super quickly, while she goes and cleans herself up in the bathroom. I head outside and meet up with my GF to help her unload some things of her sister she‘d brought as if nothing had ever happened. We both go inside with her sister, now fully dressed and acting as if nothing had happened as well. And we all went on with our day completely normally. Later that night she sneaks me some texts of herself masturbating and says she wishes she could have finished what we started earlier. I reply with some saucy pics of my own as well. That day was sure crazy.

Source: reddit.com/r/gonewildstories/comments/pmcvd8/almost_caught_with_gfs_sister_mf