He felt the warmth of her snug pussy slide down the length of his cock. She bit her lip and he smiled up at her, asking again “So it’s a deal? $50?”
She smiled down, grinding down to the base of his cock, making his balls touch her ass as she let her weight sink down on him. ”Sure. $50, and I won’t make you pull out when you start to cum.”
She rocked her hips and it only took a few seconds before he started to feel himself slip into uncontrollable sensations. He was shocked, and she giggled a bit at his embarrassment, but told him it was okay.
His whole body flexed as he grunted out “Shit… I’m gonna cum!”, trying his best to fight it as long as he could. She leaned onto his chest with both of her hands and rolled her hips, making her pussy suck on his cock as she rode him.
She smiled down just as he opened his eyes one last time, and whispered “… and another $100 to keep me from telling mom and dad about this.”