Remembering when I had sex with my brother in law

NSFWFantasy Fulfilled

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Hey everyone, so my boyfriend suggested that I post this... a memory about when I had sex with my brother in law. He usually posts these stories from his P.O.V. after i tell him.

My brother in law and I started off normal. We had a pretty platonic relationship until things changed one night when we watched a movie together while everyone else was asleep. We dozed off, then uhm, things got a little frisky.

We had sex a good amount of times, but today I'll just tell you about one of the stories.

This one night everyone else was asleep... we waited till late as usual.. and met up in the living room...that's usually where we hooked up.

But we were feeling extra risky that night...so we went to the master bedroom which also had a study. I had always fantasized about getting fucked on a desk.

It was much more exposed ,and it didn't even have curtains, but it was late, so we hoped no one would see us...and tbh the risk made the whole experience hotter. I think I have a slight exhibionist kink.

So we got in...and didn’t even lock the door. (Anyone could have walked in). He started by picking me up and putting me against the wall, then he started biting my neck and grinding his dick on me. I was wearing a skirt and no panties, so it was easy access for him. Then, after a few minutes of that, he put me down, and I was sitting on his lap while we were on the floor.

Right next to the windows(i hope no one saw). He put one of his fingers inside and slowly started going faster and faster (he was always really, really rough when he fingered me). I was grinding on him while he did this, and I could feel him getting harder while he was under me.

It got to a point where I was really wet, and he was really hard, and we couldn't hold it in anymore. So uhm, there was a desk in the room, and we both got up, and he carried me and put me on top of it. He told me to lie down and to be quiet, and then he demanded that I open my legs and I did. He then unbuttoned his pants and took his dick out. It was thick and always felt really good. He then started to go into my pussy. I felt every inch of him go inside until he was fully in. I bit on my shirt so I wouldn't make noise.

He started off slow until he got rougher with me,he put his hands on my neck and fucked me soo hard that night, the desk was practically shaking and he went in soo deep. It was a good night

While he was fucking me...we heard footsteps outside the door and he froze for a bit while he was still inside me (we hadnt locked the door). The footsteps faded off in the direction of the living room...then he started fucking me again. He somehow went even faster and harder because we were scared of getting caught. It ended up being a quickie.

he quickly pulled out and cummed all over my thighs. We quickly got dressed and cleaned up and he left first, then I left second.

Thank God we didnt get caught.

Posted Jun 11, 2026, 9:27 PM UTC

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