"Both girls were screaming in ecstasy and Kelly came within the first few minutes, but Sally continued to thrust into her, screwing her faster and harder, shaking the bed as she rammed her clit as deep as she could get it. Sally was glistening with sweat as she felt herself about to cum, and she leaned her head back and grabbed her breasts and squeezed as it hit. Kelly nearly passed out from the last few big thrusts and both of them screamed out in pure bliss as Sally nearly collapsed down on top of Kelly before rolling off to her side panting heavily. But no sooner had she just started to catch her breath when Sally suddenly grabbed Kelly and rolled her over onto her hands and knees. Kelly didn't even have a chance to protest as Sally entered her pussy from behind, quickly thrusting in and out, her stomach slapping against Kelly's ass. Kelly was about to pass out from the pleasure and forgot that she had told Sally to fuck her until she said stop. Not sure she could take any more she moaned out "Sally stop fucking me now." Sally instantly stopped and began to pant, completely out of breath as she said "Oh God Kelly, be careful when you command me, I was about to die here."
~Excerpt. The Moon Coin Part IX by Rei Lin
I had to take some liberties with the look of Kelly as I couldn't find a description of her. >_>
Edit: I forgot the link to the full thing.
http://www.process-productions.com/f...t=4452&page=13
Go read it. Read it now.