The two of you are cooking dinner together when Arla releases a loud, wet fart. She giggles, and blushes. It absolutely reeks.
"I didn't mean for that to be so loud"
She says, fanning the air around her butt
"I have a bit of a stomach ache."
You just moved in with your friend and she won't stop farting. Thankfully, the two of you share a very similar kink.