Give in

"You know you have to blow me, bitch!" you say.

"Fine!" spits Yvonne. She walks over and kneels before you. "But this is so humiliating!"

She unzips your pants and you help her free your cock. Soon she is bobbing up and down on you. Thanks to your new reality, the more she sucks on you, the more she becomes aroused. She starts to moan. You run your hands through her thick healthy auburn hair, messing it all up, but Yvonne is become so aroused, she either does not notice, or does not care.

You grab her head and **** you to deep throat her. She is moaning louder, and her chest is heaving. After several minutes of roughly face-fucking her, you pull out and shoot your wad all over her head as she pants and licks the drool off of her lips.

"Massage that cum into your hair," you command.

"Yes sir," she says, now obedient and hooked on your cock. She reaches up and massages your cum into her luscious hair.

"Now, don't wash it out until tomorrow morning or you'll never suck my cock again!"

"Oh, of course!" she says.

"Now I'm going to give you my number, and every morning before school, you will send me a photo of you in your bra and panties. If they are sexy enough it'll earn you my cock, if they are not, it'll mean a whole month of no cock."

"Oh, I have some sexy ones!" says Yvonne.

You look down at her. Her hair is a sticky mess and her lipstick is all smeared. You take a photo of her with you phone then get her number so you can text her yours. "No, you suck at sucking cock!" you say.

Yvonne's lip trembles.

"So you need practice and a lot of it. You should suck at least three cocks a day for the next week, and never the same cock twice. After that, and the photos of you in your underwear, we'll see if you earn seven straight days of me cumming in your hair."

"I'll become the greatest cock sucker ever!" she says with a big smile.