I, a 23yo (m) convinced my little 10yo sister that I hate when she farts in my face. (I fucking love it)

It started when we were watching tv and she farted and we laughed as usual. I always enjoyed smelling her farts. She’s a cute girl and is nice and thin.

So then I said that the worst thing she can do to annoy me is to fart in my face.

From then on she always climbed me or jumped on me to try and get her little ass as close to my face when she had to fart.

I remember telling her that with underwear and pants that the smell wasn’t that bad. So she started taking them off when she would fart in my face.

Now I get to enjoy my little sisters bare ass and butthole against my face while she farts.

One day I thought it’s time to reverse the rolls. So I pinned her down, dropped my pants and put my bare asshole right against her cute little face and let that biggest fart rip. Poor girl was coughing and gagging, but after she laughed so hard about it and said it was kinda funny.

It turned me on to be able to put my ass on a little girls face.

I can’t wait to see where I can take this.