Establishing Dominance

As soon as the sound of my mom's car could be heard driving away, Jules approached me quickly, grabbing the back of my neck. She wasted no time in pinning me face first against a wall and yanking down my shorts. "Hey! What are..." I protested, but the sudden feeling of her 9 inch dick against my pussy cut me off. I was thankful that she at least waited until I was well lubricated before stuffing her cock inside me, and the fact that I was drooling told me I was at least starting to go into heat. "Oh! Fuck!" I moaned as she proceeded to pound away at my cunt.

There was an authority to her thrusts, but also an odd gentleness. She was making it clear that I belonged to her but also she didn't want to break me. It took her only about five minutes to give her last couple thrusts and empty her balls inside me, making sure it all went into my womb. Leaning forward she practically hissed in my ear: "You are not my sister. You are my pet. My personal cock sleeve. I will use your hungry little pussy whenever I want and you will do everything I say like a good little pet. Failure to do so will result in a very sore ass, is that understood?" I could only nod, her throbbing dick still buried within me, though it had started to deflate as she spoke. "Good girl." Pulling out and away from me she quickly removed my shirt, tossing it aside before giving my ass a hearty slap. "No go take a shower. And no NOT get dressed. Pets don't wear clothes."