And before you know it you hear a sound of flesh-on-flesh smacking far louder than what's being made by your thighs hitting Kristen's assflesh. It's immediately followed by a hard grunt and a whimper.

Your brain takes a second to process what's happening, and figures it out just as Sasha unleashes her second slap across Kristen's face.

Kristen's face flings to the right, spittle flying from her slips. As she's smacked her whole body tightens, including her asshole, squeezing your cock, feeling amazing.

Kristen's hair falls all about her face, a small tear of dark mascara works its way down her cheek.

Sasha doesn't relent. she smacks her hard on the other side of her face, her ass tightening again, the sensation amazing, almost too amazing on your cock.

The porn star leans in toward the actress. "This is what I did on my second DVD. You know what we call this in the business?"

Kristen shakes her head, the touch, bitchy actress reduced to a whimpering, horny fool. Sasha let's another smack fly. "We call it easy." Another dark tear works it's way down Kristen's face.

You place your hand on her back to steady yourself and almost slip from the sweat that covers the girl's skin, distracted and getting your grip back about you, you turn your attention back to Kristen who is now sucking on Sasha's middle and index finger. Sasha gently and caringly brushes the hair out of Kristen's face. The girls are panting, smiling, and it's clear that they're both enjoying themselves.

A feeling of total pleasure washes over you. The sudden realization that this is happening. Your cock buried deep in Kristen Stewart's asshole at Sasha Grey's insistence and everyone is having a great time. You find yourself longing for the sensation of Kristen's asshole squeezing your cock again, and before you can even think, say out loud "Smack her again."

It's a cruel, terrible demand and Kristen turns her head to look at you with nothing but deep lust and longing in her eyes.

Sasha shrugs. "He's the boss." she says as she slaps Kristen across the face with amazing intensity and as her ass tightens around your cock, you can't hold it in anymore. You quickly slide your cock out of Kristen's ass.

The girl collapses on the floor, curls up into a ball and immediately her hands crawl down her body and find her twat. She shoves several fingers in as her eyes roll back into her head. Kristen is an animal, flailing on the floor as she fingers herself her head thrashing, her hair flying in every direction.

Sasha slowly crawls over to you, seeing that you're about to cum. She smiles, with a suggestion.