Farting With My Friend

I'm not even sure if what happened was sexual, but it turned me on so much.

My friend and I, both 24f, were sitting on my couch watching a movie. She let a fart slip and got super embarrassed. I laughed and said it was no big deal. But she was still embarrassed. I had one in me so I let it loose just to make her feel better. We both started giggling.
I scooted closer to her and put my butt right against her leg and farted on her. She laughed and playfully spanked me.
We stayed close together on the couch and we both kept farting throughout the movie. I was so turned on and wanted to make something of it, but I wasn't sure if that was the right move.