"More, Violet, spread them real wide, all the way to the edge of the bed, yeah, that's so much better. Real nice, Violet, the camera has such a nice view of your tiny asshole and pussy." He walked over to her sitting on the bed, beside her, his hand moving caressingly over her upturned ass cheeks. He grabbed a small pillow, tapping lightly on her side, "put this pillow under you, yes, way down, I want to raise your ass up, but just a little tiny bit. I just want your pussy peaking out for the camera a little more.

She felt her ass rising up higher then the rest of her body, the pillow keeping her rear propped up. His fingers rubbed her face again, moving it so that she was better posed for the camera, her eyes staring at the red light. It stayed on, taping every part of her intimate body.

"Such a pretty face, watch the camera. It wants to see your face as I train your sphincter." He walked over to the table, returning with a black butt plug. It was short, only about three inches long, a thick end, almost like a large bottle cap, with a skinny middle and a tapered other end that gradually got bigger. "This is a butt plug. The tapered end goes into your asshole, you already know how that feels. It gets bigger then begins to shrink down in size until your asshole closes around it, the large end preventing its escape. No matter how hard you try, you cannot push it out."

Violet watched as he lubricated the butt plug and placed it against her exposed asshole, making sure that he did not get in the way of the camera. She grabbed a breath, holding it, gritting her teeth as her asshole slowly stretched open. Wider and wider, the butt plug pushing slowly in, slowly expanding her asshole to accept the big instrument. "AAAHH," a whoosh of air escaping from her as her asshole suddenly grabbed onto the middle of the plug, trapping it tightly inside her. She felt stuffed, one end still inside her, still big.

"Now that's not so bad, was it, Violet?

"No," moving her feet a little, her stomach feeling a little bloated.

"Let me tell you about this butt plug. I want you to squeeze your sphincter onto it, try it now, show me how well you can do it."

Violet tightened her asshole, grabbing the unyielding plug inside her. 

"Again, do it again for me."

She did it again. That's not so bad. A little tight in her asshole, but he had already done worse things to her 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?'

He watched her expression, seeing her grind her face as she squeezed it, let it ago and then did it again.

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

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

"You have to train for an hour."

"No, I can't do that, not for an hour. How about just for a couple of minutes."

"In order to train your sphincter, you have to do this for an hour. You're a big girl, I know you can do it."

"OK, I guess," she answered. After a few minutes, I will just start taking longer and longer. He'll never know.

"Begin now, Violet, don't forget, every 30 seconds, clench for five seconds, release and clench again for 5 seconds, wait 30 seconds and start again."

He watched as she began, seeing her ass cheeks clenching, unclenching and then clenching again. He knew what she planned to do. They all did that. This went on for about two minutes before he heard her yelp in pain.

“OOWW,” what the hell was that?” she shouted. She felt a sharp pain in her ass, almost like a bite. “OOWWWW,” she yelled again. “Make it stop.”

“Now I told you that you have to grip the butt plug for five seconds, release, grip again for five seconds then wait for 30 seconds before starting again.” He laughed out loud, “you didn’t think I would trust you to do that, did you?”

“OOOOW, it’s hurting more. If almost feels like a shock, what are you doing?”

“The butt plug will shock your rectum every time you break one of the rules. You must grip it for five seconds twice then wait thirty seconds. You will notice that the shocks are getting stronger. I suggest you pay attention and do as you are told. Each time it sends a shock in your rectum, the next time the charge is bigger. Now pay attention,” slapping her ass hard, making her jump.

Violet gritted her teeth and gripped the butt plug tightly with her sphincter, counting to her self for the five seconds. She released it, then did it again. When the five seconds were up again she counted the thirty seconds. It seemed like only a few seconds before she had to grip the butt plug again. She began to grunt as she gripped the butt plug, her sphincter grabbing tightly onto it. How am I going to do this for an hour? She counted out the thirty seconds again, waiting, her face contoured in pain as she waited for the shock to her delicate anal tract, relieved that it did not happen, but then had to expend all of the energy gripping the unyielding plug expanding her tight asshole.