Goes along with it

Grabbing hold of one of her legs, you turn her to her side. Lying down next to her, Nicky let's you control her body as you manage to keep yourself buried inside her and get her to her stomach next. You grind your hips against her plump ass a few times, pressing yourself deeper inside her before climbing back onto your knees and pulling her up with you.

Staring down, you're greeted by the site of your girlfriend's sister's tight, plump ass, her brown, puckered hole, back arched, and hair falling across her upper back. Grabbing hold of each hip, you pull her onto you, finding depths you couldn't reach in the first position. Her slick wet heat engulfs you as she pushes herself back to meet you. The two of you quickly match each other's rhythm and are soon moving in sync, gradually building up the speed of your thrusts.

Nicky's breathing quickens in response and her moans become louder. "Oh! Oh! Yes! Pound my little pussy! Please! Don't stop! DON'T STOP! YES! YES!! YES!!!" she screams out.

"Shhhhh!" you whisper. "Someone might hear you."

"I don't care if someone hears me!" she responds. "Let them catch us! Let them see your thick cock stretching me out! My GOD! That dick is too fucking good! Oooooh! It's all I want! Give it to me! Give it to meeee!!!"

Her pleas push you past the point of caring as well, and you begin plowing into her with reckless abandon. The sound of your bodies slapping into each other, mix with her screams, to fill the air with the sounds of your fucking. The walls of her pussy constrict around your shaft, trying to prevent you from pulling free from her grasp. Her body writhes underneath you and sweat covers her skin. Staring down at the horny little minx below you, you watch as her ass jiggles with each thrust and her hands claw into the bed.

Fully lost in the moment, thinking of nothing but the pounding she's getting, it doesn't take long to bring Nicky to the point of climax. Throwing her head back, she announces her approaching orgasm. "Yes! Yes! Yes! There! Right there! Oh! Oh! Yeah! Yeah! Ooooh! Ooooh! Gonna... gonna... c... c... CUUUUUMMMMM!!!

Nicky buries her face in the bed, muffling her screams as her body spasms and trembles beneath you. Feeling the cum boiling up in your balls, you keep up your pace anxious to release your load as well. The only decision to make, is where to cum.