Aknar approached me slowly, getting closer and closer until his dick was hanging an inch in front of my face. I see his precum dripping on the floor. I look up to him. "You will be tested now," he began, "to see if you are fit to be a Slave. A proper Slave will become a sex toy that is eager satisfy her Master in all ways." I wanted to be his Slave so bad. He continued. "Thanks to your sister, the Slave essence is in you. It has altered the limits of your body. No matter how much punishment you receive, your body can take it. Do you wish to be my Slave, Karen?"
I practically yelled "Yes, Master, please!"
My new master smiled. "Then suck my cock, slut," he commanded. I obeyed without question. I wrapped my lips around what I could get of his huge head. I could taste his sweet precum as I tried to get more of his pole in my mouth. Seeing the futility, I started working my tongue up along his shaft and back down. I couldn't believe how hard he was with such a massive cock. I smiled as I worshiped his meat. I was in heaven.
Aknar grabbed my hair and held my head steady. I knew what was coming, so I opened my mouth wide and stuck my tongue out, offering my throat to him. First he pushed his head into my mouth, a feat I couldn't accomplish on my own. Then he started pushing more of himself into my throat. I was already gagging, but he kept pushing more and more in. My mouth hurt so much and was stretched so wide that I thought my jaw would dislocate. Before I knew it he was balls deep in my throat now, his heavy balls touching my chin. That's when he started skull-fucking me. He started thrusting hard into my mouth in a steady rhythm. He could have been fucking my stomach for all I know. When I was about to faint from the lack of air, he pulled out. I gasped for air, still baffled how I swallowed all of his cock. But then he put his dick in my mouth again and started the process over again. If I could have smiled I would have. I was so thrilled by this.
I don't know how long it took. Hours maybe? But he eventually pulled out of my mouth for the last time, leaving me a panting mess. "You did well," Aknar said. "You have passed the Throat Test. But we have much more to go. Show me that tight pussy, pet!" Even though I was tired and my jaw was sore, I laid on my back and spread my legs for him. He leaned forward and gave a good hard lick that almost made me cum instantly. He licked his lips with a smile. It made me so happy to see that. Then he lined up his monster cock up with my dripping pussy.
He slowly pressed his head against my slit, trying to gain entry. After a hard push, he was inside. I cried out in both pain and pleasure. I wanted more.
He pushed more of his thick pole into me, making me feel every inch. I felt so stretched that I might tear, but he still kept going. I was moaning like a ghost. His dick was halfway in when he hit my cervix. My my it felt fucking good. That's when he started thrusting. Without warning he was hammering my cervix with no relent. It hurt so bad but the pleasure was too good. And after one hard thrust he broke through and his entire length was inside me, invading my womb. I orgasmed instantly. My entire body convulsed and I was in a euphoria of pain and pleasure. But it wasn't over. Then he grabbed my legs and started fucking me even harder, his cock stretching my belly with each thrust.
Hours passed and I had lost count of how many times I had orgasmed. Eventually he slowed down and pulled out, my pussy gaping from his girth. I was so tired, but I didn't want to sleep. I had to finish the Tests. I sat up and looked up to him, but he just looked back at me. What's wrong? Did I mess up? Then I realized that this was part of the last Test. The Ass Test. I had never done anal before in my life, but now I was very curious about it. Just the thought of him shoving his cock in my ass got me horny again, and wetter than ever. I didn't even know if it would even fit to begin with! But...I really wanted him to try, even by force...down to the balls!
I laid my head down and stuck my ass in the air, spreading my ass cheeks apart with my hands. "Please Master," I beg. "I want you to fuck my ass."
He stepped closer, looking at my tight asshole. I was twitching with anticipation. "Be careful what you wish for, bitch," he warned. He got on his knees and rubbed his cock in between my ass cheeks. "I can tell you're an anal virgin, and the essence has made you even tighter. I don't go slowly for newbies like you; you need to learn how to love it fast." He chuckled. "Maybe if you beg for it like a good little butt slut, I might oblige. But know this: Not only will I go balls deep, but I'll fuck you so hard you won't be able to walk. Still game, whore?" I had never been so horny in my life! I had to choose my next words carefully, to prove that I am worthy of being a Slave.
I took a deep breath. Here it goes. "Please Master, I want you to destroy my tiny virgin asshole with your huge monster cock! Fuck me as hard as you want! No mercy! Please!"
A large grin appeared on Aknar's face. He gripped my waist with his large hands. He let the head of his cock hover over my only virgin hole, precum practically drooling all over it. "Stupid slut," he uttered. "You'll beg me to stop. And I won't." He lined his cock up to my tightest hole. God his mushroom head was the size of a man's fist, and his entire length is longer than my forearm, and he was going to shove it all in my ass? I couldn't wait!
He pressed hard against my ass, trying to get just the head in. I groan in pain from the attempt. He tried again, but still did not work. After 5 minutes I guessed it wouldn't fit after all. Boy was I wrong. Finally the tip of his dick made its way in my anus. I never felt so stretched in my life! I moaned in intense pain, but also intense pleasure. But this was just the beginning. As he promised, he started fucking my ass hard in seconds. He could only squeeze his massive member in a little at a time. I was stretched so wide I thought I would rip in half. I was lost in a sea of pain and pleasure. But I wanted more. I wanted his entire member inside me, even if it ruined me for life.
Aknar leaned over to my ear and whispered "I'm only six inches in, slut. You still have ten to go!" Are kidding me? Not even half was in? Now I was trembling, from fear, pain, or pleasure, I didn't know. But I needed it.
Between my panting and moaning I scream "Please Master! Put it all in me!" He then started fucking my ass harder than he had the entire night. He forced his thick cock deeper in my ass without mercy, until I felt his giant balls slap against my cunt. I couldn't bear it. I orgasmed from the sensation. My body went into complete shock as I had the most mind-shattering orgasm in my life. But I had time to cum over and over again, as he fucked my ass for hours on end.
Suddenly his pace quickened and his strength increased. His abs slammed into me so hard I thought my pelvis would shatter. I moaned louder than I had over the entire night. He grabbed my hair. "Beg for my seed, you dirty slut" he ordered.
I bit my lip. This was so hot! "Please Master, cum in my ass! I want to feel your seed inside me!" After three hard thrusts he shot his burning hot load in my ass. I felt every thick rope that left his cock. His entire load must have been half a gallon at least!
After flooding my bowels, my Master pulled his cock out of me. I sat there, panting and moaning, cum pouring out of my gaping ass. He picked me up and laid my on the couch in the room. He crouched down next to me. "You are the best fuck I've had in two thousand years" he told me. "You're even better than the Virgin Mary, and that's saying something!" I smiled in pride. I felt like I had accomplished my life goal. I wanted to sleep, but I couldn't. Then he told me why. "You have passed all the tests. You are now a Slave. Prepare for round two!" Waitβwhat!? Round two? There was more?
Something was happening to my body. All of my holes suddenly became virgin tight again, and a new arousal flowed through my body. I looked to Aknar and gasped. A demon, identical to my Master, was standing next to him. And was as hung as he was. "You thought we were done?" Aknar began. "No no no, we have only scratched the surface. It took 12 hours for you to become a Slave, and now it is time for your initiation. The essence has prepared your body once more. We will both fuck you, and after 12 hours, another one of us will arrive, and the process continues for the next three days. However, if you do not make us all cum within those 12 hours, three more rather than one will arrive." Oh my god. I was so fucking wet. I was going to get gangbanged by these demons for the next 3 days. As they approached me with their monster cocks I knew it. It was now official: I am in love with these demons.