CHERRY SLAVE GIRLS

BY JSMILES

[ part 5 ]

Sphincter Training

"You've been a very good girl, Julie, and we are almost done for the day. I know it hurt you when I stretched your tiny asshole and put Ben-Gay on it, but you must endure it so I won’t hurt you when I sodomize you. I know that you want to please me, Julie. You do want to please me, don't you?"

My tear stained face looked up at him. I had already endured so much. How much more could he want from me? "Yes Sir, I want to please you. I will endure whatever you do to make me ready to satisfy and please you, Sir, but please be gentle with me!" He released me from my bindings, but left my cuffs on and gave me another kiss on my cheek.

He smiled at me and then walked over to a soft leather couch that was on the side of his study as I just lay exhausted across his desk.

"Come over here, Julie," He ordered. He watched me rise and slowly make my way over to him. He pointed to the couch, and told me, "Julie, I want you to lie down on your stomach over the end of this couch, but first I want you to remove all of your clothes. We have one more training session to go through.

I slowly unbuttoned my skirt and then my blouse. Next I unlaced my chemise and pulled it over my head. I stood in only my socks and was about to remove them also, when he said, “Good girl, those are OK to leave on. Now lie down for me." The couch wasn’t really long enough to fully lie out flat on, so I knelt over the end of it, pushing my ass out at him. He used little chains to refasten my cuffs to the floor on either side of the couch. I knew this was going to hurt me again, or he wouldn’t have fastened me down again.

I also knew that in this posture, my red and swollen asshole was peaking out at him, and my hairless pussy was still dripping with my moist dew. He helped me to lie over the rolled end, and then adjusted my legs, spreading them wide, so my pussy and asshole were gaping open again for his gaze.

"Flat on your stomach, with your bottom up, Julie, That's good," He said, patting my ass cheeks. Now I am going to start your next lesson in a minute. You're going to be good for me, aren't you, Julie? Otherwise I will have to spank you again, and I’m sure you don't want me to do that, do you!

"What are you going to do to me?" I sniffling, tears in my eyes again.

" I told you that I enjoy sodomizing a young girl’s ass like yours, Julie, but you have to be able to please me with your asshole, as well. I don't want to just fuck my cock in and out. No, I want you to pleasure my cock. You want to please and pleasure me, don't you, Julie?"

"Yes, Sir." I sniffling again, "How do I do that?

"That is what I am going to train you to do now. I am going to help you to know how to pleasure my cock. You'd like to learn that, wouldn't you, Julie?" He watched me as I nodded. Then he said, "You are going to have a “sphincter training” lesson. I will teach you how to grab my cock with your sphincter muscles and milk it until I cumm.. It will be very pleasurable for me and will give you pleasure also, knowing that you are making me happy.” He stroked my hair tenderly from my face, and even wiped a tear from my cheek.

"You look very beautiful, Julie, but I need you to open your legs a little more. You are going to have to spread them wide for me. I know you can do that, Julie. Can you open up wide and show me that cute pink asshole?"

I opened my legs and pushed out my ass, but he requested, "More, Julie, spread them real wide. Spread your legs all the way to the edge of the couch. Yeah, Julie, that's so much better. Real nice, Julie, now I have such a nice view of your cute puckered asshole and dripping pussy." He walked around me and his hands began caressing over my upturned ass cheeks. He grabbed a small pillow, tapping lightly on my side, and said, "Lift up and put this pillow under you. Yes, way down. I want you to raise your ass up, just a little tiny bit.”

I felt him lifting my ass up higher then the rest of my body, with the pillow keeping my rear elevated up.

"Such a pretty face. Turn it so that you are looking back at me.’ He said, stroking my cheek. “I want to see your face, Julie, as I train your sphincter." He walked over to the table, and returning with a big pink butt plug. It was medium length, about six inches long, with a skinny tip and a pear shaped body that gradually got bigger until it narrowed at the base. It looked like a fat pink pear with a narrow base and had a bulb hanging down from it.

"This is your new butt plug.” He said, “The tapered end goes into your asshole to help stretch it out, and you already know how that feels. It gets bigger and then begins to shrink down in size until your asshole closes around it. The large end prevents you from pushing it out, so it seals itself with no escape. I can inflate the out part of the plug so that no matter how hard you try, you cannot push it out."

He lubricated the butt plug and placed it against my exposed asshole, making sure that he played with me before he pushed it in. I gasped a breath, holding it, gritting my teeth as my asshole slowly stretched wide to willingly accommodate the tip. Wider and wider, the butt plug stretched me as he pushed it in, slowly expanding my asshole in an effort to help me accept the big plug. "PPHHooff," a whoosh of air escaping from my asshole as suddenly my sphincter ring grabbed onto the base of the plug, and sucked it in, trapping it tightly inside of me. I felt stuffed, with my little asshole now stretched to the max to accommodate the big pink plug. Slowly he began to pump the inner lining so that I would be truly full.

When he finished, he asked, "Now that wasn’t so bad, was it, Julie?” "Well, No, Sir, but my sphincter has a little burning sensation yet." I answered, moving my feet a little, while my sphincter spasmed due to a slow burning sensation as it adjusted to the stretching.

"Let me tell you about this butt plug.” He said. “I want you to squeeze your butt cheeks tightly so your sphincter grips onto it. Now try it, Julie, and show me how well you can do it."

I tightened my asshole, trying to grip the unyielding plug inside of me.

"Again, do it again for me." He said.

I did it again. “That's not so bad. I can do this.” I thought. A little snug for my asshole, but he had already done worse things to me then this.

"Now what I want you to do is grab the butt plug for five seconds, let go of it, grab it again for five seconds then let it go. Can you do that, Violet?”

“I’ll try, Sir Michael”, I whispered. He watched my expression, seeing me grind my face as I squeezed it and then let it go and then repeated the exercise again.

"Very good, Julie," He said, sitting down near my face again. "Now the hard part, Julie. I want you to do that every twenty seconds. Squeeze for five seconds, release and then squeeze for five seconds again. Wait twenty seconds and start all over again. Can you do that?"

"How long do I have to do this?" I questioned.

"You have to exercise and train your asshole for an hour!"

"NO,” I protested, “I can't do that, not for an hour. How about just for a couple of minutes." I whined. He smacked my bottom, and said, "In order to train your sphincter, Julie, you have to do this for an hour. You're a big girl now and I know you can do it."

"OK, Sir, I’ll try," I answered. "Begin now, Julie, and don't forget, every 20 seconds, clench for five seconds, release and clench again for 5 seconds, wait 20 seconds and start again." He reminded me.

He watched as I began, seeing my ass cheeks clenching, unclenching and then clenching again. He must have known that I would slow down, because everything was fine for about five minutes, before I yelped in pain.

"OOWW, What was that for??" I shouted. I felt a sharp pain on my ass, as he spanked me hard. "OOWWWW," I yelled again. "Please stop."

"Julie, I told you that you would have to grip the butt plug for five seconds, release it, grip again for five seconds and then wait for 20 seconds before starting again." HE laughed out loud, "You were cheating, and the effectiveness of the butt plug depends on you upholding your part of the training. Now do it like I told you to!"

"OOOOW,” I squealed, as he spanked me again. Now pay attention, Julie," He said, slapping my ass hard, making me jump.

I gritted my teeth and gripped the butt plug tightly with my sphincter, counting to myself for the five seconds. Then I released it, and did it again. When the five seconds were up again, I counted the twenty seconds. It seemed like only a few seconds before I had to grip the butt plug again. I began to grunt as I gripped the butt plug, my sphincter grabbing tightly onto it. “How am I going to do this for an hour?” I thought.

I counted out the twenty seconds again, with my face contoured in pain as I struggled with all of my energy gripping the unyielding plug expanding my tight asshole.

Sir Michael looked at me, watching the expressions on my face as I continued to tighten my sphincter on the hard rubber plug. I hoped that all these efforts would be worth it and that I could satisfy HIM as I attempted to please HIM.

Suddenly my anus spasmed and my bottom filled with a sharp pain. "NNNOOO, now what, it burns?" I screamed as I felt a burning sensation in my asshole, spreading from the butt plug and slowly radiating all around my tight anal tract. “It is just the loosening up of your tensing anal muscles.” He said. “They spasm around the plug, kind of like a cramp from over exertion in your arms or calf muscle. Just relax a moment, and they will soon go away.”

Slowly it began to subside, and I gripped the plug as tightly as I could and then released it, beginning my training again. I could feel my anal muscles tighten around the plug, and knew that if it were Sir Michael’s cock, I could squeeze his juices from him with no trouble at all. He watched me tighten and release, but my timing must have been off. He smacked my bottom and said, "You must pay attention, Julie. You have to both grip it tight and also release it at the right interval." Sir Michael sat down on the couch beside me, making sure that I was gripping and counting properly. "There, there, you can do it Julie," He said, as his hand began stroking my ass cheeks. He could feel my butt muscles tighten, knowing that I was gripping the butt plug as I was supposed to.

I felt his fingers running up and down my ass crack, and felt them bump up against the butt plug buried deep inside of my rectum.

Sir Michael traced his fingers around my swollen and enlarged anal opening, which was stretched wide to accommodate the massive butt plug trapped inside of me. "Tighter, Julie, grip it tighter," He said, feeling my ass muscles clenching and unclenching. "Yes, that's a good girl, I know you can do this. It just takes a little while for your stretched anal ring to get used to this activity. You are gong to get lots of practice doing this on me, so I want you to be prepared properly. I know you can do it, and I know you want to please me with your sweet little bottom, don’t you, Julie?" I nodded in submission, and said softly, “Yes, Sir, I do!

He stroked my face and said, "You're doing well, Julie, I can see you are trying hard, and doing well. I am really going to enjoy opening you up to the joys of sodomy, my dear Julie. I’m going to enjoy it immensely!"

Sir Michael's hands ran up and down my flanks, feeling drops of sweat beginning to form from all of my exertion. It had only been thirty minutes, and I had so much more time to go. Sir Michael placed his hands on my hips and began helping me with the rhythm. He watched my ass clench, with a slight pulling up, and then I relaxed and arched my back. It must have looked almost like I was fucking the butt plug inside of me.

I felt him get up and move back behind me. I knew how exposed I must look to him, with my legs spread wide and my pussy open. I could feel the wetness between my legs. I began to pump my hips up and down, as it seemed to relieve some of the cramping of the large butt plug inside of me and the burning had subsided, too. I knew how it must look, but I knew that soon he would be doing this to my spread anus, for real. I imagined that it was Sir Michael inside of me, making me fuck his big cock. I imagined myself being forced to squeeze and pump his powerful tool with my newly trained sphincter muscles.

I jumped when I heard a knock on the door, knowing that anyone at the study door could see my totally naked body. "Don't answer the door, please.” I begged. Sir Michael was already at the door, opening it, with the outside light shining brightly into the room, my naked body was in the direct view of the door. I noticed that it was Doctor Brown. I tried to get up, but I was restrained and wiggling was useless as I was totally on display and only looked more wanton and lustful.

"AAAAAHHH, the butt plug sphincter treatment in her rectum,” Dr. Brown snickered. I struggled, but to no avail. Suddenly Sir Michael spanked me with his crop. "What do you think you are doing," He said, slapping me hard on my ass, and pushing me back down. "You're not finished yet. Anyway, the good Doctor has seen your pretty ass before."

"Now Julie, calm down and continue your training, or you're going to scare the good Doctor into thinking you are sick or something. Why he might even have to give you a series of enemas, to help you if you continue to act up." He said, as he stroked my face after pushing me back down onto my stomach. He could hear my groans, knowing that I was struggling to grip the butt plug.

"Now pay attention, Julie." Dr. Brown whispering into my ear, "Get back to squeezing and releasing the butt plug with your sphincter muscles so that you will be able to accept Sir Michael’s manhood into your bottom." He saw the muscles in my ass contracting, knowing that I had begun to grip the plug again. "Good girl, now continue to practice like that, until your time is over."

Sir Michael stroked my ass cheeks and then dipped into my soaking pussy lips, as I continued to practice my sphincter lessons. Then he pulled his fingers out and pushed them in front of my face, rubbing them over my lips. "Lick them clean for me. Taste how sweet you are, Violet. " He watched as my tongue darted out tentatively, licking the salty cream from his fingers until he finally pushed his fingers into my mouth. My lips then wrapped around his big fingers tightly as I sucked them, just like I had done to his big cock.