What's the polite way to tell somebody to stop farting on my dick?

[Lou Bega]

Title.

 

[dick brain]

Rub their nose in it.

 

[Uncle Phil]

Insert your dick so their butt is plugged and cannot fart on it anymore

 

[Sparkletor 2.0]

Write a strongly worded letter.

 

[Tragi-Chan]

Insert your dick so their butt is plugged and cannot fart on it anymore

No, they could rupture their intestines that way. It happened to a guy at my school. They covered it up though.

OP needs to give more context. Are these friends or strangers?

 

[OrionBalls]

"Please... I know you're farting on my dick. Can you stop?"

 

[Chainsaw Man]

"Will you please stop farting on my dick?"

 

[Farsided]

Tell him that this Mambo N°5 needs no trumpets.

 

[PonderosaPete]

It's already that close, slap'em on the ass.

 

[Lapsus of the bepsus]

remind that suicidal idiot of the consequences of farting on another mans balls. be graphic

 

[Just A Fat Round Bird]

Just remind them that it is not your fartnoodle.

 

[Chadikus Maximus]

Nut in their bumbum

 

[Cornfed]

Just remove your cock from the unnatural position.