Bai Jingyu was bound by the system one day, and needed to travel to various worlds to complete being various kinds of constraints tempering.

Murphy, a discreet yet formidable alchemist, inherited a distant relative's alchemy workshop one day. It turned out this workshop specialized in crafting restraints. Leveraging the workshop's resources, Murphy established a restraint experience shop. Anyone wishing to experience it could come. Furthermore, becoming a member allowed one to hire Murphy at a premium to bind and discipline others.

An accidentally found black card opened a new world for Zhao Yuhan. She could easily earn points redeemable for cash just by completing restraint challenges?? After much hesitation, Zhao Yuhan finally chose to accept the challenge. Faced with a dazzling array of restraint systems, how would she cope?

This is based on the adventures of a Northern Song warrior in bondage created by root, vladivostok0069 big brother, with the plot taking place in a sequel to the rescue of Yang Yueqing, and a prequel to the ancient warrior in bondage short story.

Futaba Takayama, 23, art teacher at a private girls' high school. Caught by a female student after impulsively stealing an erotic novel, she was blackmailed and fell into a trap, plunging into hell. Kidnapped by a large organization and thoroughly humiliated as a slave. Confined and imprisoned, subjected to forced sexual training, auctioned off, and subjected to brutal torture daily. This depicts the image of a female slave enduring shame and blame in a state of despair.

At a prestigious university in S-City, there is that one girls' dormitory that secretly fulfills its hobby while facing the challenges of college life. As everyone in the dorm becomes entangled with SM games, the girls explore their boundaries, form unexpected alliances, and discover their hidden sides.

I, Xie Qingji, a peak cultivator in the Dao Integration stage of the immortal cultivation world, the foremost sword cultivator under heaven. Yet, unbeknownst to all, I possess the [Extreme Yin Charm Bone] constitution. Normally aloof and abstinent, I am forced into heat by the Youluo Orchid and specific stimuli, my body becoming exquisitely sensitive. Si Xueqing is my sole direct disciple. I raised her from childhood as my own daughter, and she has not disappointed me, becoming the youngest Dao Integration realm powerhouse in mere decades. However, I am utterly unaware of what treasonous thoughts this disciple harbors for her master.

Yu Yan woke up to find a symbiotic system suddenly appearing within her, issuing today's mission, complete with rewards and punishments. However, she hadn't yet grasped the gravity of the situation, mistaking it for a hallucination, and proceeded to head to work as usual...

She picked up the pre-prepared silicone gag. It was custom-sized for her, with tiny air holes on the surface that wouldn't impede breathing. Placing the gag in her mouth, her teeth bit down on the soft silicone, and a sense of being plugged and sealed sent her heart rate soaring. She then reached down to the lower shelf and retrieved the pink vibrator, which had multiple speed adjustment buttons. She fumbled to press the lowest setting, and a faint vibration began. She placed it against her crotch, nestled against her vagina, allowing the pleasure from the vaginal stimulation to form a shameful alliance with the feeling of restraint from the ropes and the embrace of the collar.

Waking up, her throat felt like it was stuffed with cotton. Sakura's eyelids were too heavy to lift, and she could only feel the painful tightness all over her body, each movement causing rough fibers to chafe her skin. "Mmm..." she tried to speak, but her mouth was filled with a rubber ball, saliva trickling down the corners of her lips, dripping onto the ropes binding her chest.

A mature woman who enjoys wearing stockings and high heels—the formidable career woman Zi Xuan harbors a secret unknown to others: she likes to wear and operate a discreet vibrator while commuting to and from work. This secret is accidentally discovered by the domineering CEO Gu Bei Chen, who subsequently turns her into his slave and begins to train her.

A freshman dancer, sinking step by step.

In this world of magical girls, there are always evil organizations causing trouble. When that happens, the magical girls transform and spring into action, their real identities unknown to anyone. However, the evil organization has conjured a wicked magic that can transform various objects into tools for chastisement, and what will the magical girls encounter?

The pure and righteous Starlight Magical Girl, Hoshino Alice, infiltrated the demon realm alone, only to fall into a trap and be captured by the tentacle demon king, Abyss. Countless slimy, thick tentacles instantly coiled around her fiery physique, tearing her battle suit. All three orifices were penetrated simultaneously, and aphrodisiac slime forced her to climax repeatedly amidst shameful roars, draining her magic and causing her transformation to revert. From then on, she plunged into an endless hell of subjugation: her entire body encased in tight latex, accentuating her ultimate lewd curves. A collar and tail plug forced her to crawl on all fours, publicly exposing herself for masturbation. Her nipples and clitoris were permanently modified, and her three orifices were expanded into exclusive flesh holes. Her senior, Makoto, was also implicated, leading to forced mutual licking, pet competitions, and public gang rape. Alice, once a proud magical girl, gradually broke down. Though her heart was filled with shame and unwillingness, she was overwhelmed by pleasure, eventually willingly kneeling to lick the tentacles, begging to become an eternal latex pet flesh puppet, sinking into a debauched daily life of tentacle cumshots, milk production, and demon-fetus pregnancy. Tentacles, latex, pet transformation, and dual descent, this is hardcore subjugation from start to finish, guaranteed to blow your mind!

The white-haired loli hero, encased entirely in gleaming, wet, trembling latex, her tail swaying, her ass arched high, ready to be used. Chained within a dog cage, no one would come to save her. The thick latex bound her tightly, making even the slightest movement a luxury. Her fate was sealed the moment she was defeated. From then on, she was merely a latex bitch bred by the Demon King, and

Centuries after the Green Snake Demon was defeated by the Calabash Brothers, her descendant, the Red Snake Demon, arrived at Seven-Colored Peak with her two junior disciples. Their aim was to enhance their cultivation by draining the power of the Calabash Brothers. To subdue them, the Red Snake Demon crafted various magical artifacts from demon spider silk, specifically targeting the brothers' weaknesses. The Calabash Brothers were about to face an unprecedented ordeal.

The whole shield word has been corrected, the first volume of Princess Luo Xue'er's tightly bound escape journey: as the world's first war heroine, the sister of the Great Song monarch, commissioned by His Majesty to go to assassinate the imperial monarch, after completing the task. But because she was trapped in the city by the enemy siege and unable to escape, she could only listen to the attention of her men and escaped disguised as a meat cargo. Volume 2: The Tightly Bound Journey of the Witch Luo Xue'er: about Luo Xue'er becoming a witch and encountering a multi-national siege, the

They rudely threw Su Wenli out of the trunk and onto the grass of the muddy path. Su Wenli's entire body was tightly wrapped in latex clothing, with only a few microscopic holes at her nostrils, allowing her to barely breathe. xia body was stuffed with a ricochet and gangplank, which was vibrating wildly at the moment. On her feet are a pair of ballet heels, and her legs and hands are tightly bound with dense straps and locked with small locks