Of course, she can't resist

"I'd love to help..." Juniper mumbled, shutting the door behind her as she moved over to drop to her knees next to Joy. Joy smiled at her before leaning in to lick and suck at her boyfriend's balls, leaving that thick shaft for Juniper, who licked her lips before leaning in to wrap her lips around it. She moaned as she started to suck on his cock.

Joy was stroking her own, much smaller, cock as she served her boyfriend. She loved serving him, and was happy that her mother had submitted to him. Whatever he wanted, she was happy to give him...

"Mmm...good girls," William praised, making both of them moan, as his hand moved to the back of Juniper's head, pushing her forwards to encourage her to take him deeper. She happily took him deeper, feeling his cock start to slide down her throat. She felt Joy move her head out of the way as he kept pushing her down, his cock fully buried down her throat and his balls resting against her chin within moments, and he held her there.

Juniper also felt Joy's hands moving over to her, snapping a collar around her neck, as Juniper started feeling dizzy from the cock buried down her throat.

She was panting when he finally let her go, and she pulled back.

"Do you know your place now, Mom?" Joy asked, and Juniper smiled as she glanced at her, then at William.

"Of course," she said, the collar's magic having immediately gotten to work on her, "I'm ready to serve Master, however he wants..."

Master grabbed the sides of her head and thrust his cock back down her throat, making her moan as he roughly fucked her face, until he started to cum down her throat, before pulling back to let it fill her mouth.

"Don't forget to share," he commanded, and Juniper pulled Joy in for a kiss once he pulled out of her mouth, letting his cum flow into Joy's mouth before they both happily swallowed.

But Master didn't even go soft, his thick cock ready and eager for them even after he came...