Michael watched as over ten inches of the probe was inside her asshole, the next bead stretching her asshole to accept it. He allowed it to enter before he began to rotate it, watching as Violet moved her feet, the probe probably very uncomfortable by now. He began to pull it out, slowing down as the bead was pulled lose, hearing her gasp each time as her asshole had to expand to allow its passage. He pulled it from her asshole, a slight pop sounding in the room. “That wasn’t so bad, was it Violet?”

Her asshole felt empty as it pulled out, her anus closing over the last bead as it exited. She let out a sigh of relief. “It hurt, it gave me cramps when it was in deep. I’m glad it’s over,” she said.

Michael dipped the probe back in the jelly, “it’s not over yet, Violet, one more time, this time deeper. I need to see how much your asshole can accept. Take a deep breath and relax again, good girl,” the probe pushed against her asshole, this time not waiting for her response, Michael pushing it in with one continuous push.

It felt huge as it continued to go inside her, banging painfully against her anal tract as the balls expanded the walls. She bowed her legs out, hoping to relieve some of the pain and cramping, but Michael continued to press forward. She could feel the third bead go inside her, now over 12 inches pressing upward into her colon. “Hurry, get it over with,” she cried out, the probe continuing the exploration of her anal tract. 

Finally Michael hit the limit of the probe. Any farther and he might lose the probe inside her. “You have it all Violet. All fourteen inches of it. How does it feel?”

“Please, take it out quick, the cramps are terrible,” dancing around on her toes, spreading her legs to stop the cramps.

Michael took his time, pulling it out, then pushing it back in again, fucking her with the slim probe. 

“Hurry,” she begged. She finally felt it dragged reluctantly from her asshole. She slumped down on the table, glad to get it over with.

“Now I’m going to inspect inside your asshole.” He pulled out a Mathieu rectal speculum. It was over 6 ½ inches long, with three long prongs. It was built to spread an anal opening over three inches wide. The three prongs allowed maximum stretchability and had scissor locking, allowing locking it open at various widths.

Violets body went tense again when she saw the device. She knew it would hurt when she was spread that wide. She heard the jar opening again, knowing what was coming. She watched Michael liberally put the jelly on the three prongs. “Must you do that, please don’t,” she cried, tears running down her face and falling onto the table.

Michael stroked her ass cheeks, “now, now Violet, I must inspect you. This makes it very easy for me to hold you open, now relax your asshole. It will hurt worse if you fight it.”

Violet felt the cold metal instrument on her asshole. She tensed up and felt the three probes running over her exposed anus before finally starting to enter her. It did not hurt as they went in, Michael had twisted them going in until all three was lodged inside her rectum. She felt a little stretched, the spread between them about an inch wide.

Michael picked up the laser light again.

“Not that,” she cried. She had already felt the pain from the beam of light before, it would be worse now, inside her tender anal tract.

“Yes that, Violet. I need to see real well. I know you can stand a little pain. It will take your mind off the stretching.” He began to squeeze the scissors grip, watching as the three prongs began to expand. He pulled the prongs a bit out until the outer flange locked on her anus. He squeeze again, satisfied that they were secure, watching her anus slowly expand. 

“Slower,” she cried, feeling her skin stretching wide, afraid he would tear her rectum. It felt terrible, her asshole opening up more, the cool air of the room showing her that the opening was expanding as she felt it inside her. “No more,” she begged, afraid that he would tear her anus.

Michael continued, her anus now spread over two inches wide, a gaping hole. He ran his finger around the inside, letting her feel how open she was. “A little more, Violet,” watching as her anus fought the intrusion. Another squeeze and it was two and a half inches, her inner tract exposed to the light. He could almost see inside her body.

Tears were flowing freely from her eyes as her anus burned from the stretching. A sharp pain erupted from her asshole, her rectum beginning to spasm. He heard his voice, telling her it was almost open three inches, the pain from her asshole radiating throughout her body. She jerked in pain as Michael locked the speculum open, a sudden pain shooting out from her painfully spread anus. “OOOOWW,” she could already feel the pain of the heat as the laser light shined inside her anal tract, Michael playing it all over inside her.

Michael had never seen an asshole so spread as her. This was the first time he had used this one and he loved the effect. It left her open wide, with very little interference of the instrument, not like a typical bulky speculum. He ran the light inside her, feeling her squirm as her tender insides were not use to the heat of the light. 

“OOOW, it’s too hot,” she cried. 

Michael put down the light, picking up a tube of Ben-Gay. “Lay still while I rub some crème on your asshole.” He applied the crème around the mouth of her anus.

“WWWhhhAAT’S that, it burns, please wipe it off,” moving her ass around as the Ben-Gay burned her tender flesh.

Michael released the speculum, watching as her asshole slowly decreased in size. After a minute it was still open over a half an inch, refusing to shrink back to its tiny former self.