Let her solve her own problems

Letting go of your cock, you give her tits another couple gentle spanks. She gasps, then cries out as you use your grip in her pink-streaked hair to push her face into the blanket, right next to her sleeping cousin's. In a fit of tenderness, you let go of the tight grip in her hair and brush it gently to the side. Leaning forwards, you plant a soft kiss on the back of her neck.

"Oh..." she coos, "that's nice, too..." You wonder if free use sluts are used to being treated gently... This girl seems to like rough play well enough, though.

Nibbling a little on her neck, you begin to spank and grope at her ass. She begins rubbing her butt against your hand, wiggling until your fingers slip down the crack of her ass and touch her sopping slit. She pushes back even harder, trying to get your fingers inside her. Instead, you remove your hand and give her another spank, this one much harder. She squeals and sits up; though it wasn't hard enough to bruise, it definitely got her attention.

You grab her by the back of the neck, turning her around and looking into her eyes. "I'm going to fuck your pussy now... I hope you're wet enough to lube me up."

"Anything you want..." she says with a hint of a smile. You move behind her, spread her legs slightly and ease yourself into her slit. She's warm, wet, tight, and generally feels fantastic around your much-sucked erection. "Oh.. That's good.. Yes! Give it to me, please..."

You begin to thrust, but it's not hard or fast enough for her. She keeps trying to push back at you and take more of your cock, and it takes both hands on her hips to keep a steady pace that won't have you cumming too soon.

"Come one, I want mooore!" she moans, then squeals as you spank her again.

"Then wake your cousin up." Nodding, she reaches out (struggling to keep balanced on one elbow) and shakes Pink gently.

"C'mon... cuz?" she asks as the girl's eyes open. "Wake.. Aah.. Up."

"Mmmm..." Blue replies, beginning to awaken. "I think you ate my pussy until I passed out..."

"Pretty much."

"Well, thanks. That-"

You decide to interrupt the pair. "Don't thank her. She took the fucking you were supposed to have," you scold, and give an extra-deep thrust for emphasis. "...So she's going to get my cock in her ass soon." Both girls look at you with a mixture of trepidation and the same sluttyness they've been maintaining since you arrived. "So, if you want to be nice to her, find something to lube her asshole with. If you think she deserves extra punishment, just come over here and let me suck on those nipples of yours."