Chapter 4 Backdoor Incontinence

You should know that adding some plot to the reality training can make M more easily into the state.

Listening to my request to her to describe what she was doing to the students in the tone of the teacher, Sister Shi seemed both humiliated and excited: Children, do you know? Your teacher Shi Liping is actually a big slut. Now your teacher Shi Liping is standing in front of the blackboard where you are teaching you, wearing high heels and sexy underwear with pussy exposed. Her hands were tied behind her back, and a dog chain was hanging around her neck. One of your uncles, who is also the master of your teacher Shi Liping, will use his big cock that is much bigger and thicker than your little cock, and you will start fucking your teacher Shi Liping's asshole.

After hearing Sister Shi's dirty words, a strong excitement surged in my mind. I unbuttoned my belt and threw off my pants that had just unzipped it. I kicked my feet up and pushed my lower body forward, pushing my glans into Sister Shi's asshole.

I fucked it directly into the asshole without lubrication in advance. Although Sister Shi's asshole had been completely developed, it still made her feel violent convulsions all over her body. But she was afraid that she would be heard by people passing by outside the building, Sister Shi did not make too loud screams.

Then I started to thrust slowly in Sister Shi's asshole. Sister Shi, who was so painful that her legs were trembling, continued to speak vulgar words according to the plot I set for her.

Children, now your teacher Shi Liping has been fucked by the teacher's master. The teacher's master's big cock is much bigger and thicker than your little cock, and it should be thicker than your dad's cock. The teacher's asshole is so hot that it hurts. Because your teacher Shi Liping is actually a natural slut, he likes it very much. The teacher's master feels so hard that it hurts. The teacher's master doesn't use any lubricant for the teacher, and he fucks the big cock into the teacher's asshole. The cock rubs the inner wall of the teacher's asshole so much that it hurts. But it also makes the teacher feel very excited. Before the blackboard where you are teaching you, the teacher's master was fucked by the teacher's master for a while, he was almost fucked by the teacher's master to orgasm.

Sister Shi muttered for a while in the tone of the teacher speaking to the children, turned her face and said to me in a pleading tone: Master, please insert that fake dick into the slut in front of Shi Liping. The back of the asshole was fucked by the master's big dick. Another fake dick was inserted into the front and back of the dick. The slut Shi Liping felt even more comfortable.

After hearing this, I took the fake cock on the chair next to me, turned on the vibration switch and pushed it directly to the maximum, pushed the cock from behind to the asshole of Sister Shi, stopped thrusting it into her asshole, pushed the cock into her asshole, leaned over and inserted the vibrating fake cock into her pussy from the front,

The sexy underwear that Sister Shi put on, the black translucent underwear that was worn on her lower body was slit from the middle, and the pussy and asshole were exposed without taking off her panties. After I inserted the vibrating fake cock into her pussy, I put the back end of the fake cock in her panties, so the front end was inserted into the pussy and the back end was inserted into the underwear. The vibrating fake cock was fixed in her pussy without holding it with my hands.

Ah ah...Master, I can't do it, I'm going to have an orgasm!

I just inserted my fake dick into Sister Shi's pussy. Before I could continue to fuck her asshole, Sister Shi roared and reached orgasm.

When I came to orgasm, Sister Shi's legs twitched even more violently. She couldn't maintain her balance and leaned forward and threw herself on the floor. She almost knocked down the white blackboard in front of her. The cock I inserted into her asshole also took off.

Because I fucked Sister Shi's asshole directly after putting on the condom. There was no lubrication of the cock tightly in her asshole. When my cock was taken out of her asshole, the condom was fucked from her asshole and left in her asshole.

Unexpectedly, Sister Shi had an orgasm so soon. However, in the previous website, I learned that Sister Shi, who is very servile, can have orgasm many times, so when she reaches orgasm, I immediately pulled her up, touched a condom from the chair next to her, and found the condom that was just being fucked from her cock and stuck in her asshole. I was about to put on another condom and continue to fuck her asshole.

Turning his face and seeing him wearing a condom on his cock again, Sister Shi turned her face and gasped and said to me: Master, the slut Shi Liping is not sick. You can fuck my asshole without wearing a condom. In fact, she also likes to let her master fuck her asshole without a condom. This way, although the asshole will be fucked more painful, but the slut likes the feeling of being fucked hotly, Master, don't think the slut's asshole is dirty. After you finish fucking the slut's asshole, the slut Shi Liping will use her mouth to lick her big cock clean for her.

As soon as I heard this, I threw the torn condom onto the chair next to me, pulled another chair and placed it in front of the white blackboard, and asked Sister Shi to stand with her backrest and spread her legs. She didn't wear a condom and fucked her cock into her asshole.

I fucked Sister Shi directly into Sister Shi's asshole without wearing a condom. My cock was more likely to be used to force it when fucked her asshole, and the skin of the penis rubbed directly on the inner wall of the anus. The pain of Sister Shi's asshole was even stronger. After I continued to be fucked by me for a while, I felt so painful that I was covered in cold sweat.

But I really like the feeling of being fucked so hard that my asshole hurts, but at the same time, the stimulation of the vibrating fake cock inserted into my pussy. After a while, Sister Shi was fucked by me and had an orgasm again.

This time Sister Shi's orgasm came even more intense. Her neck was so high that she jumped, her legs were shaking into a ball. Fortunately, I put a chair in front of her and asked her to support her. This time she didn't expect to fall directly on the floor like that last time.

After Sister Shi had an orgasm for the second time, without any lubrication, I basically fucked her asshole, and almost the entire dick could be fucked into her asshole. At the same time, the dick was thrusting in her asshole smoother.

After her second orgasm passed, I stood behind her and continued to fuck her asshole. The fucking force became more intense and the speed was faster. After a while, I fucked her to her third orgasm.

When Sister Shi reached her third orgasm, I pulled my dick out of her asshole

At this time, I saw that Sister Shi had been fucked by me and suddenly contracted inside and out and thrust violently. Then Sister Shi roared in a low and deep manner. It was obvious that the asshole was numb to my fucking, and a large ball of filth was sprayed out from the asshole at high speed.

Because Sister Shi was standing with her back against her back with her butt on her back, suddenly the filth from incontinence sprayed far away, and sprayed a large area on the floor in a radial shape. I realized that she might have had her asshole incontinence. Although she hurriedly hid back as much as possible, she still sprayed a lot of stains on her legs that had already taken off her pants.

An unpleasant smell suddenly spread in the room. Sister Shi hurriedly stood up and gasped and said: Oh, Master, I was fucked by you just now. I couldn't help but let you fuck you. Take off your clothes quickly and go to the bathroom to wash! Oh, by the way, don't go to the bathroom in this living room. This is used for the children when the tutoring class is opened. There is still a squat in the inside without a water heater. The bathroom in the middle of the two bedrooms is usually used by our family. There are water heaters and bath fluids there. You can go to the bathroom to wash it.

I quickly untied my hands tied behind Sister Shi. Sister Shi quickly took off her sexy underwear that was sprayed with filth. She was afraid that she might be seen by people outside when she was naked. She ran to the bedroom and found a long pajama to wear. She quickly found a mop to drag the dirty spray on the floor.

I didn't go to the bathroom to take a shower immediately. I found tissues from my pocket to wipe the filth on my legs, and helped Sister Shi clean up together.

With my help, Sister Shi opened the windows of the house and the windows of the balcony outside, then found a bottle of air freshener and then sprayed it in the house.

After working hard for a while, Sister Shi and I went to the bathroom to take a shower together.

When Sister Shi took off her dirty sexy underwear and went to the bedroom to look for her pajamas, she pushed open the door of the bedroom south next to the bathroom. She didn't bother to close the door that was pushed open in the anxious room.

After taking a shower and leaving the bathroom with Sister Shi, I looked at the bedroom south by the opened door and saw a wedding photo hanging above the head of the bed in the house. It was obvious that the couple lived in the bedroom south, and then they thought that their daughter lived in the bedroom north.

As a result, I had a very evil idea and thought of going to Sister Shi's daughter to continue fucking her.

I reached out and pushed the door of the north bedroom, which was covered with a false impression. I grabbed Sister Shi's arm and asked her to go to the north bedroom with me.

Just now, when I asked Sister Shi to speak dirty words in the manner of a teacher to the students, she acted very humiliated, but she actually liked to do this. Now I want to go to her daughter's room to continue to train her, but now it really makes Sister Shi feel humiliated.

He shook his body back very hard, shook his head hard and begged me: Good brother, no, no... If you still want to continue to transfer my sister, go to my brother-in-law's house and my brother-in-law's house, and go to the house where my sister runs a study class. Just don't transfer it in this room. This is the house where my daughter lives. I don't want this child's house to do this...

She is only 1.6 meters tall and thin. Although Sister Shi tried her best to shrink back, she was still pulled into the room where her daughter lived by me.

Just pulling her forward in a posture, I pulled Sister Shi through the door and pushed her forward, pushed Sister Shi directly into the room, and turned around and scratched the door from inside.

I just came out of the bathroom after taking a shower. Sister Shi just wore a pair of slippers on her feet without clothes. She shrank back hard and threw off the slippers on her feet. Sister Shi was pushed into my daughter's room and was naked.

I knew I didn't want to be trained in my daughter's room, but I couldn't escape. I was worried that someone outside the building might see it, so Sister Shi had to go to the window first and quickly pull the curtains on it.

Sister Shi, who knows that she is very slave in her bones, can make her more excited when she feels real humiliation.

So after pushing Sister Shi into her daughter's room, I walked over and grabbed my hair and dragged her to the edge of the bed, swung my other hand and slapped her in the face.

After being slapped by me for more than a dozen times in my daughter's room, Sister Shi really entered the slave's posture again. After I let go of my hand holding her hair, she knelt humbly on the floor beside my feet in a humble manner.

At the same time, being trained by me in my daughter's room, Sister Shi really felt the humiliation, which made her eyes twitch a few times, and two crow's feet flashed. When she took the initiative to kneel in front of me, she burst into tears of humiliation from the corners of her hands and eyes.

Seeing that Sister Shi actually shed tears of humiliation, it aroused my desire to insult her. I bent down and took a slipper on my feet into my hand. I scolded Sister Shi in a stern tone: Shi Liping, have you not said it just now? Since you were trained by your master, you have accepted the slave who wants to be the slave who wants to be the slave who wants to be the slave who wants to be the slave who wants to be the slave who wants to be the slave who wants to play with you wherever you want to play with you. You bitch, you dared to resist just now. It seems that you still don’t listen to your master. The master must deal with you well.

I glanced at the room where Sister Shi’s daughter lived and saw a desk opposite the bed with a four-inch photo frame on it, which was inlaid with artistic photos of a young girl. The girl’s face in the photo looks very similar to Sister Shi. Obviously, the person in the photo is Sister Shi’s daughter

As a result, I had a very evil thought and waved the slippers in my hand at Sister Shi and ordered: Shi Liping, lie on your daughter's desk, sticking her butt high to the back, lying on the table with her upper body flat, looking at the photo of your daughter, the owner is going to be in your daughter's room, let you look at the photo of your daughter, and use the slippers to suck your butt hard.