It might be some weird fetish or something, though it's a pretty weird thing to ask/do. Maybe she just wants a guy to share her fetish with? So it might be a way to proof you could be into that. It's something that's easier to ask on the internet first, rather than asking a guy she's dating in real life.

But the question is if you would be able to handle it, I would listen to my mind and pride in this case. But it's your life, ''your'' girl. But using it as a proof for trust? If i wanted my friends to prove our friendship by letting me fart in their face, I would't have as many friends as i do now. Even though i still know i can trust them without farting in their faces haha. Farting in face =/ trust ?

Block, Delete and move on...

Ignore the weirdo...

The Heavy Rain trials were more interesting. You might want to pick out one for her from those: like crawling in a vent with glass, or who knows, cutting a finger.

ask her to suck a dildo in front of her family first.

escalation: if she farts on your face, you poop on hers

She contacted you , so she can fart in your face ? And the trust thing I dont understand. So if you let her fart in your face you are trustworthy ? Trusthworthy for what ? Really nasty stuff later on ?

How does she look like ? If she has some kind of fetish IT WONT END WITH FARTS.

I would keep my distance unless she is really hot then I would say sure I let you fart in my face after we had sex.Its a way to proof to me that I can trust you. And afterwards I would just kick her out. Or its better crazy chicks dont know where you live. So I would go to her and leave afterwards.

I bet its a man

Ah.. she wants to fart on your face... meh doesn't change much on my advice... make her give you a blowjob while she farts on your face..