A Night of Desperate Ladies

"Here's the deal: I will help you hold on."

You reach forward and press directly on her pee hole. You completely stop the flow and she softly gasps at the added pressure. You can't help but press some on her clit. She starts getting really turned on, you can fell her pussy getting wet, and not just from piss. Soon she starts pressing harder into your finger.

As she starts moaning, you briefly pull back and watch as a brief spurt of pee escapes.

What now?