On her smug face

"On your face"

"Ten dollars" she says. She slows down, as you think. No, fuck. You're so close.

"Fine, ten dollars, now do it."

She gets on her knees, and you stand up off of the bed. You're so close. She starts jacking you off, her mouth and eyes closed. Her breasts completely exposed. She tugs on your cock like your life depended on it, moving her tight fist at amazing speeds.

You can't hold back any longer, and grunt as you cum all over her face. Each spurt covers more and more of her skin until it's like a white mask. You pant, and brace yourself. So much energy expended in one handjob.

"Thank you."

She wipes her face, and starts grabbing the money from your wallet.

"You came so much. You should see a doctor. That's not healthy."

You gather your breath as you explain.

"No medical insurance?"

"They're going to fly me to a place in Africa. They'll use me to train nurses."

"And what will they pay you?"

"Huh?"

Do people really get paid for this?

"To train, the madam hires a man to do these activities. To give us experience. He earns a lot of money."

"Couldn't you get him to do it for free?"

"Not all men have the stamina. Their balls would be too empty to continue."

You're a little surprised. You never thought this disease could be a benefit.

"Let me talk to the madam."

She leaves you alone, sweaty and hunched over a massage table you got jerked off on.