15-5

Chapter 5

After that experience of letting me watch her get g@ngbanged, m0m had no more inhibitions in front of me. When we were together with nothing going on, we were still like a normal couple, but if she had an appointment, she would tell me in advance, saying "I have an activity tomorrow night." 

I would pretend to ask innocently, "What kind of activity?" 

m0m would say "Of course it's an activity to get fucked by men's cocks, do you want to come?" 

Most of the time I would go along, watching every hole in my own mother's body get penetrated by other men's cocks. It made me feel both heartbroken and thrilled, especially her soft yet crazed expression, which was addictive like a drug. 

m0m maintained a frequency of going wild about once every week or two. Most of the time, she was just that gentle teacher m0m... But once the demon of desire was released, her level of craziness was unbelievably intense... I quickly realized that what I saw that night was far from the craziest for m0m. In subsequent parties, I personally witnessed m0m's pussy being stuffed with fists, bottles, or two cocks at once, saw cup-sized speculums inserted into her body, stretching the pink tender flesh to a terrifying size, fully exposing even the deepest part of her cervix oozing semen. 

But incredibly, after just a day or two each time, m0m's pussy would be as if nothing had happened, still so delicate and tight. When we had sex, I didn't feel it was loose at all. 

She said at first she was a bit afraid her pussy would become loose, especially when she heard them say they wanted to develop her for fisting. She felt she would definitely be ruined. But once she got excited from being fucked, she thought since she was already a slut, it didn't matter if she was ruined or not. She even found the idea of being ruined exciting, so she just let them do whatever. 

It turned out that although the first time fisting was quite painful, she gradually got used to it. And during sex it didn't seem to have become much looser, so she wasn't afraid anymore. 

m0m even joked, "How else could I be called a born slut? How can you be a slut if you can't take a pounding?" She looked quite proud as she said it. I asked m0m if she had really been a prostitute before. m0m seemed a bit embarrassed, her face turning red as she said she had. I asked how, and m0m said she had done it many times, each time different. 

Later it gradually turned into them helping her solicit clients online, specifying that group sex was available with no limit on numbers, and condoms were optional with a health certificate. 

The craziest time was during a summer break when she did it for a whole week straight, at least eight hours every day, mostly with direct creampies. They also took photos of m0m every day, documenting the changes in her breasts and pussy and posting them online. The title was "University teacher moonlighting as a whore during summer break, recording daily changes in her slutty pussy." 

m0m even found those photos to show me. By the last day, her pussy and asshole were completely unable to close. Just spreading her legs, without needing to use her hands, two red gaping holes would open directly. The flesh inside was all swollen, and her nippIes were black and swollen too. 

m0m said that time she was really almost ruined, and it took over ten days to recover. But she just loved that feeling of being a whore, feeling so ruined and cheap, that anyone could fuck her however they wanted. Even if she was fucked broken, there was no need to feel bad about it. 

And so, the days passed like an absurd dream. m0m was actually quite busy that year. She seemed to take everything she did seriously. For her, being fucked, g@ngbanged, and abused seemed to be a natural way to relax and unwind. 

After going wild, everything would return to normal, as if waking from a dream. m0m said in high school, a teacher had discovered her situation. He called her alone to his office and asked if she wanted to report it to the police, but she said no. 

The teacher sighed for a long time and said, "I knew it." He said he had known a girl like her before. He wanted to help her, to save her, but in the end she died, drinking pesticide to kill herself. 

He said, "So I won't make the decision for you, but I want to tell you one thing: Making one mistake doesn't mean you'll make all the mistakes. No matter what, you must respect yourself." 

That sentence woke her up, making her try to study hard and live well again. Otherwise she definitely would have kept sinking, and wouldn't have gotten into university or met my father. m0m said that in her life, although there were many unfortunate things, she was lucky to have met many good people. They taught her how to live and how to love. 

As winter turned to spring, m0m told me she might be transferred to another school. But the school wasn't local. I smiled and said it was fine, but my heart felt heavy. Actually, I had always had this feeling that m0m wouldn't stay by my side forever. But when the day was really coming, I still felt an indescribable feeling, as if something in my soul was about to be pulled away. 

m0m could see what I was thinking. She said, "Don't be sad, we're mother and son. I'll come back to keep you company often, and let you keep fucking my slutty pussy." 

I said I knew, but I just felt like half my life would be missing without seeing her. m0m smiled and pounced on me, starting to kiss me while grabbing my hand and pressing it to her breasts, saying "Then how about I make up for that missing half in advance?" 

That night we had sex three times, just like in the old days. For the next few months, apart from occasionally going wild, m0m tried to spend as much time with me as possible. But I found that the more we were together, the more my heart hurt, the more I didn't want m0m to leave. 

In the end, I made excuses about being busy with work and deliberately started spending less time with m0m. m0m didn't say anything, just encouraged me to work hard. But m0m would specially save photos of her slutty appearance each time she was g@ngbanged, waiting to show me when we were together, enjoying watching my cock gradually get hard as I looked. 

I said, "m0m, will you still be this slutty when you get there?" 

m0m said, "What do you think?" 

I said, "How could a slut like you possibly hold back?" 

m0m smiled and said, "You know me so well. But when I'm being slutty and fucked by others over there, you'll know but won't be able to see. Won't that make you itch?" 

I said, "You can do a live video stream for me to watch." 

m0m stroked my cock and asked, "What if I become even sluttier than I am now, will you be unhappy?" 

I said, "How could I be? I love that you're slutty. I want to see just how slutty you can be." 

m0m said, "What if I really get ruined by people, will you not want me anymore?" 

I said, "Don't worry, if one hole gets ruined there are still others." 

m0m said, "What if all the holes get ruined?" 

I thought for a m0ment and said, "That would be perfect. Then others won't want to fuck you anymore and you can come back to keep me company properly." 

m0m burst out laughing. She lay her face sideways on my chest and said, "Son, why are you such a good person? How did such a bad mother like me end up with such a good son like you?" 

I said, "Maybe it's like you said - you have good luck." 

When school started in September, m0m finally left. This time m0m insisted that I not send her off, saying it wasn't good to keep taking time off work. She had a female colleague going with her, and just wanted me to see her off at the station. 

That day I drove her there. As soon as we parked in the underground garage, m0m suddenly threw herself at me, hugging me tightly and kissing me hard. She said there were no platform tickets for high-speed rail, so we should say goodbye here. 

But as we kissed, she ended up straddling me. I hugged m0m, feeling her back through her clothes - smooth and bare without a bra. 

She wasn't wearing underwear either. Then she lifted her skirt, saying it wasn't just the bra she wasn't wearing. I reached down to feel, and her big white ass was completely bare too. I immediately got hard. m0m knowingly started undoing my belt. We had sex right there in the corner of the parking garage. She was especially wet that time, soaking a large patch of my pants. 

After finishing, m0m smiled and said, "Feeling good? If you're satisfied then goodbye!" Then she grabbed her luggage and ran off. But I still chased after her and saw her all the way into the station. 

Fortunately, the fabric of m0m's clothes didn't show nippIes too obviously. Not many people noticed along the way. But when going through security, the security guard may have noticed and smiled secretly. m0m walked through the security gate and turned back to smile at me one last time, waving her hand before disappearing into the surging crowd... 

At first I felt completely empty inside, as if nothing mattered anymore. 

The first night we talked on the phone, m0m was probably tired from traveling all day and didn't say much. But by the second night, m0m said the dorm wifi was set up and she video called me. Looking at her smiling face on the screen, I suddenly felt grateful for technological progress. Lovesickness didn't seem as terrible as I had imagined. 

m0m told me about the situation at the new school, then started moving the camera under the covers. I looked and damn, she was only wearing a thin little nightgown. With just a slight lift, both her pussy and breasts were fully exposed. Then we chatted while she masturbated for me to watch, and I jerked off enthusiastically on this end. 

She said her slutty pussy was craving cock. I said if she wanted cock she should go find some. m0m said, "How do you know I won't? I've already made plans, I'm going on Saturday." 

I said, "You didn't arrange for a g@ngbang right off the bat, did you?" 

m0m said, "What do you think?" 

I said, "Be careful, don't randomly find people you don't know." 

m0m said, "Of course, I'm very careful. There's a friend of Brother Cheng's here. Brother Cheng told him to take good 'care' of me." 

I said, "'Care'? You mean train you well, right?" 

m0m said, "Hehe, as long as you understand." 

I said, "Will you livestream?" 

m0m said, "No rush, let me get familiar with the situation first. Even if I want to livestream, they have to be willing too." 

Saturday morning, m0m sent me a message saying she was going to her appointment. She also sent a mirror selfie - a lace short-sleeved top with a small camisole inside, definitely no bra again, and a black short skirt, probably nothing underneath either. 

Just thinking about m0m going out dressed like that to be fucked by people she'd never met before made me start getting excited. But for the entire rest of the day, m0m didn't send me any more messages. She also didn't answer any of my calls or texts. I started to worry, afraid she had run into bad people. Thankfully, in the middle of the night m0m finally sent a message saying not to worry, she was fine and would talk to me tomorrow. 

Otherwise I was about to call the police. But after sending that message m0m went silent again, leaving me here imagining all sorts of things. Finally the next evening, my phone rang again. It was a video call from m0m. I quickly answered. m0m looked a bit haggard, but was still smiling at me with effort. She was still wearing the same clothes as when she left. 

I asked, "Where are you?" 

m0m turned the phone around in a circle to show me the surroundings. It looked like a hotel room, quite large, but there seemed to be only her in the room, no one else. 

I said, "Just you alone?" 

m0m said, "They've all left. Let me show you our battlefield." 

In my mind I was already imagining how m0m had been used these past two days, but I said out loud, "What kind of battlefield is this? I want to see the real battlefield." 

m0m laughed and said, "I knew you had ulterior motives, so I specially waited to show you. Didn't you say you wanted to see just how slutty I could be? Well, take a good look..." As she spoke, m0m spread her legs and lifted her skirt, bringing the camera close to show me her private parts that had been ravaged for two whole days... 

To be honest, I was shocked at that m0ment. Although I had seen m0m g@ngbanged many times before, and had seen her pussy in a mess afterwards plenty of times, the sight this time really shocked me - her labia were swollen to almost twice their normal thickness, with no folds visible, just softly splayed open to the sides. 

Her sensitive little clit was swollen even bigger than the tip of a thumb, red and shiny like a little cherry. But the most frightening was her pussy hole in the middle, gaping open as wide as a teacup. The red swollen pussy flesh had completely detached, actually prolapsing outwards a bit, bulging outside her pussy entrance. The dense folds and little flesh nodules on it were all clearly visible. The flower-like tender flesh around her pussy entrance was completely bloomed outwards, swollen like a ring of irregular pearls. 

m0m exerted a bit of effort herself, and the prolapsed pussy flesh bulged out even more, squeezing out a large glob of leftover white fluid from the gap in the middle. 

And with that squeeze, her asshole also gaped open over an inch wide, with bright red anal flesh suddenly surging up to her anus, almost... In just two days, both holes had been fucked to this state, much worse than when m0m said she had been a whore for a week before. I couldn't even imagine what kind of brutal fucking she had experienced these past two days... And now, m0m's appearance on camera made me feel endless heartache, yet also more excited than ever before... 

m0m asked if I could guess how many men had cum inside her. 

I said to be fucked to this state, it must have been several dozen? 

m0m laughed and said no, actually it was only about twenty men, split into two groups taking turns. 

Towards the end they said this whore's pussy was too ruined, still not satisfied even like this, they needed to give her something even more intense. So they took a wine bottle and started fisting her asshole while pushing the bottom of the bottle into her pussy. In the end they inserted most of the bottle, feeling like her pelvis was about to split open. Probably about the same as giving birth... As m0m described it, her face got redder and redder, seeming to get excited again. On my end, my cock was rock hard. 

Finally I asked m0m when she was going back, but her answer surprised me even more. 

m0m said there was no rush, she still had a midnight session coming up! 

I said, "You've already been used to this state and you still want more?" 

m0m said, "Of course, since I've been used to this state with such effort, I have to test how much more potential I have." 

I said, "Those people aren't forcing you, are they?" 

m0m said, "No, it's what I want myself. They praised me for being slutty and cheap enough, said next time they'd let me try even more extreme stuff. I said don't tease me, just let me try today. That shocked them all haha." 

I asked what kind of extreme stuff. 

m0m said she didn't know either, it might hurt a bit. 

Then her phone rang and she said she had to go, they were coming to get her. She blew me a kiss and hung up. 

By the next morning, she finally sent another message saying she was back at school now, about to go teach students. 

I asked how last night went. m0m said to wait. After two minutes, m0m rapidly sent several photos. I excitedly opened them and was immediately stunned... 

Compared to this, what m0m showed me on video yesterday was nothing. 

The first photo showed her spreading her legs to expose her private parts, but her pussy and asshole looked even more frightening than before. There were two shiny metal frames inserted inside, stretching her holes open into two to three inch square openings. Under the light, the entire internal structure could be clearly seen. 

In the middle of her pussy bulged a round, hard lump. I knew that was m0m's cervix. The slightly open cervical os was still oozing semen. Its position had clearly moved much lower than before, almost bulging to her pussy entrance. 

What shocked me even more was that a metal tube was inserted into m0m's urethra, as thick as a finger. I don't know how deep it went, but clearly m0m had no control over her urine anymore. It was constantly dripping directly from the tube. 

The third photo showed m0m's white, plump breasts. Her nippIes had swollen to the size of gr@pes. What was shocking was that two toothpicks were crossed through her nippIes, piercing them completely to form a bloody cross. A man's hand was forc.efully pulling on the pierced nippIe, positioning another toothpick to vertically pierce the center of the nippIe... 

I flipped through the photos one by one, my heart tightening more and more, but my hand in my pants moving faster and faster. In the final photo, m0m was sitting on top of a man, with an arm-thick cock thrusting in and out of her asshole. Her mouth was wide open as if screaming desperately, her body tense, but her limbs were firmly pinned down. A steel needle connected to wires was piercing her engorged clitoris, while the man's hand held another copper rod, also connected to wires, slowly inserting it into the small opening of her cervix... Watching m0m's body being brutalized beyond recognition by other men, in a dizzying excitement, I finally couldn't hold back and ejaculated... 

I asked m0m if it didn't hurt.  

m0m said it did hurt, but when she was aroused, the pain actually made her more excited. Because pain meant sacrificing herself to please men, willingly letting her sex organs be painfully tortured, giving her a special feeling of being debased. 

m0m said: "Last night she continued to be fucked for over an hour with her nippIes and clitoris pierced. She orgasmed 5-6 times, and the orgasms felt more intense than usual. At the end when her womb and G-spot were electrocuted together, she squirted directly. Afterwards her entire lower body felt like it wasn't her own anymore. Even after the catheter was removed from her urethra, she still couldn't hold her urine. It's still leaking even now - she's wearing a pad while teaching class. But just remembering it makes her tremble with excitement, because she's never experienced anything so stimulating before, never orgasmed so intensely before." 

I asked if she wanted to do it again next time. 

m0m laughed and said she did, but she might really be ruined. She said I could still change my mind if I regretted it. 

I said what was there to regret, I wanted to watch her be ruined, to see her become a true slut. 

I asked what she could become. 

m0m said like in those perverted anime. 

I said I hadn't seen those so I didn't know. 

m0m said: "They complained that my three holes weren't enough to fuck, so they said they'd deflower my urethra too, and even open holes in my nippIes so they could fuck directly into my breasts..." 

I said they must be joking, that's impossible, they were just saying it to tease her. 

She said haha, she didn't know either, but she kind of hoped it was true. 

I said okay then, I wanted to try fucking her urethra and breasts too, it must feel amazing. 

She said okay, wait until school break when she didn't have to teach, she'd come back and let me try. But I wouldn't get to be the first - by the time I tried, many others would have already fucked her. 

I said that's fine, you've already been fucked by who knows how many men anyway, I like you being such a slut m0m. 

m0m laughed again and said I was all talk, saying things too good to be true. 

I said believe it or not, I'll just fuck you when the time comes. 

In the following days, m0m would report her "training results" to me every week. She said now she had to keep a silicone tube inserted in her urethra every day, for over 12 hours a day, increasing the size once a week. 

The tube was very long, going all the way into her bladder. There was a small clip on the outer end of the tube. She could only urinate when she unclipped it to go to the bathroom. 

From the photos and videos m0m sent me, I watched with my own eyes as the size of the things in m0m's urethra gradually increased. In just two months, it went from as thick as a pinky finger to as thick as a sausage. 

m0m said now when she pulled out the tube, she had a hard time holding her urine. Although she was still working hard to train her urethral muscles and it wasn't too badly damaged yet, once it was really expanded enough to insert a cock, she might truly become permanently incontinent. 

But when she told me these things, she didn't seem afraid at all. She still had a horny, slutty expression. 

Her nippIes hadn't been seriously worked on yet, but preparations were being made. She had to take special lactation drugs every day, making her breasts visibly swell day by day. They grew over a cup size larger than before. Her nippIes and areolas became large and dark like a pregnant woman's, and would leak milk. She could only wear nursing bras when going out. Male students on campus would often stare at her chest. 

m0m said besides inducing lactation, the drug also made her body more sensitive and needy. When being fucked, the pleasure was much stronger. Even just squeezing her thighs together or touching her own nippIes would make her tremble with pleasure. Her lower region was wet almost all day. She looked forward to the next time she'd be g@ngbanged, craving it more and more as the weekend approached. 

m0m said male students on campus often stared at her, but she always acted aloof. Actually her personality wasn't aloof at all, but she couldn't let them get close to her or pursue her. m0m knew her true self would scare them. m0m said having one person (me) who was good to her was enough, and she'd never be lucky enough to meet a second person like that. 

But m0m said living with this mask was actually very tiring. There were only two times when she felt truly relaxed and happy - one was each time she was g@ngbanged, the other was when talking to me every day... 

Three months later, m0m's urethra was officially deflowered successfully. They specially filmed a video to commemorate it for m0m, and m0m sent the video to me again. 

In the video, that bright red cock slowly inserted into m0m's urethra, which had been expanded to about the same size as her pussy and was completely incontinent, dripping with urine. It started thrusting faster and faster. Then, two other cocks inserted into m0m's asshole and pussy respectively, completely filling all three holes in m0m's lower body. They surged urgently in the depths of m0m's body, stretching the pink tender flesh as thin as a cicada's wing. With each thrust, the ring of tender flesh around the entrance would be pushed inwards. When pulling out, it would cling tightly to the cock and be dragged out with it, as if the entire hole was about to be pulled inside out... 

m0m smiled victoriously, her face flushed with excitement. Her dark brown nippIes like a pregnant woman's were leaking white droplets. She moaned and asked, "Is my virgin hole tight? Does it feel good?" 

The men applauded and praised her, saying who would have thought, a married teacher at a top university was actually a slut who had been fucked by hundreds or thousands of cocks, and now even her urethra was being fucked. So fucking cheap, so fucking good... By the end, m0m's urethra was red and swollen like her other two holes. And since the urethra naturally had less elasticity than the other two holes, when the cock pulled out, the urethral opening just hung there limply, unable to close at all... 

Finally they had m0m spread all three holes open with her own hands so they could take photos. m0m spread her legs wide open, smiling and letting them photograph freely. All three wet, fleshy holes gaped open, dripping with yellow and white thick fluids. Her delicate, pretty face and petite, slender body, combined with her ruined lower body and mature, motherly breasts, created the most thrilling contrast. 

Everything proceeded step by step. When m0m came back for winter break and we finally met again, her nippIes had also been drilled through. The artificially drilled flesh holes went all the way into the depths of her breasts. The current size was still small, barely able to fit a pencil, but I knew it was only a matter of time before they were fully expanded to become new places for abuse... 

m0m eagerly let me try her urethra - it was very tight, just not as lubricated. During sex, urine would constantly leak out, so later we just did it in the bathroom. 

m0m asked me: Do you like it? Do you like how I've been ruined? 

I said I loved it, fucking your urethra feels so good, I love you, you slut. 

m0m said you say that so easily, you'll have your work cut out for you in the future. I really can't hold my urine now, I'll probably have to wear a catheter all the time. 

I said it's fine, worst case I'll buy you adult diapers for life. And there are surgeries that can repair it now. 

m0m smiled and said okay, whatever you say I'll do. Who made you my precious son? 

We only stayed together for a little over a week during winter break, then m0m was called away by colleagues to travel. Unsurprisingly, she was g@ngbanged twice during the trip. 

She said several of them had fucked her before, but when she took off her clothes and revealed her enlarged breasts from the lactation drugs, they were all stunned. 

When she told them her urethra could be fucked too, they were even more shocked. At first they didn't believe it at all. She had to pull out the catheter in front of them and insert two fingers to masturbate before they finally believed it, staring with wide eyes. 

The scene that followed was predictable. For the entire night, m0m's urethra was basically never idle, even more popular than her pussy. They fucked her urethra while squeezing her breasts that had grown from B to D cups in half a year, making milk spray out. By the end, forget about holding her urine - after the cocks pulled out, her entire urethra... 

When winter break was almost over and she had to go back to teach, m0m spent a few more days with me, letting me try all her holes again. 

I have to say, although m0m's urethra had been fucked so many more times, it was still as tight as a virgin hole. Especially the ring at the bladder entrance - the forc.e was very strong, gripping the cock so tightly it was hard to move. When inserted to the deepest part and pulling out, you could feel the bladder wall sucking on the glans, as if it wanted to be pulled out along with the cock. It was incredibly stimulating - no wonder they wanted to develop this hole of m0m's so badly. 

Thinking about it, I was even more eager to see what it would feel like when her nippIe holes were really developed. It might be even better than her urethra. 

Of course, I definitely wasn't the only one looking forward to it. 

In the following months, besides the usual g@ng r@pes, the focus of m0m's training was on her breasts. 

m0m said in addition to inserting things to stretch her nippIes like when expanding her urethra, she also had to frequently use vibrating eggs and electric stimulators on her nippIes to promote nippIe tissue growth. 

So now when m0m taught class, her nippIes were fitted with two small copper rings - one for conducting electricity, and one to prevent milk from leaking out. 

The electric stimulator was hidden in her bra strap. Once turned on, it would give a shock every few seconds. Although she could control the switch herself, m0m usually forc.ed herself to keep it on for an entire class before taking a break. So her nippIes were in an extremely excited state during class. 

And when her nippIes were stimulated, milk would be secreted very quickly. Every morning she had to use a breast pump to express as much milk as possible before going to teach, but by noon her breasts would be painfully swollen again. 

She had to try hard not to let the students below notice, but the more she worried about people noticing, the more excited she felt. It made her lower region wet too. By the end of the day her panties would be completely soaked. 

The vibrating eggs made noise so she couldn't use them during class, but she could wear them while shopping - the noisy environment would mask the sound. 

m0m said the most exciting time was when she wore both vibrating eggs and electric stimulators on the bus to a "date". The remote control was in the hand of the man next to her. Before they even got off the bus, she had orgasmed twice. A male student asked if she was feeling unwell and she quickly said she was fine... 

When chatting with me, she would show me the results of her development. I watched her nippIes become more and more exaggerated day by day. At first they were just like those of an ordinary woman who had breastfed, then they slowly grew to the size of dates, then apricots. Her areolas also swelled to half the size of a palm, protruding like little hills with tiny bumps all over.  

The color completely changed from pink to a fully ripe dark brown. 

That strong contrast with her delicate, pretty face and petite body would involuntarily excite people to the extreme... I think this must be what m0m was pursuing - the beauty of being "ruined" to the utmost degree of debauchery.