Chapter 9
by
Shi Shanshan
What's next?
Chapter Nine: The Eternal Role
The morning sunlight streamed through the gaps in the curtains, casting long, thin strips of light on the dormitory floor. A heavy odor filled the air—the stench of semen, the pungent smell of bodily fluids, the salty astringency of sweat, and the faint, lingering fragrance of holy water—all blending into a suffocating, profane atmosphere.
The teacher stood by the window, his back to the bed. His shirt hung rumpled on his body, only a few buttons fastened, revealing his chest and abdomen. His trousers hung loosely at his waist, his belt dangling to the floor. He lit a cigarette—something he rarely did—took a deep drag, let the smoke linger in his lungs for a few seconds, and then slowly exhaled.
Smoke swirled and rose in the morning light, mixing with the stale air in the room.
On the bed, "Nagisa"—or rather, the permanent fusion of Black Suit and Nagisa—remained limp. His body was covered in marks: deep red finger marks on his buttocks and thighs, bruises stark against his pale skin, and hickeys running from his neck down to his waist. Fragments of dark gray pantyhose lay scattered on the sheets, mingling with dried semen and bodily fluids to form filthy stains.
His legs were spread wide, his repeatedly violated entrance swollen and red, still slightly oozing a liquid mixed with semen and a trace of blood. His long, grey-gold hair was scattered haphazardly on the pillow, a few strands clinging to his sweaty cheeks and the corners of his mouth. The corners of his mouth still held traces of semen from last night's oral sex, dried into white scabs. A few stray pubic hairs—fallen from the base of the teacher's penis—still clung to his cheeks and chin, trembling gently with his weak breathing.
His eyes were open, staring at the ceiling, his blue pupils devoid of any light, only an emptiness. His breathing was light and shallow, his chest rising and falling slightly with each breath. His full breasts were covered with red finger marks and teeth marks, his nipples swollen and erect, gleaming an unnatural red in the morning light.
After finishing his cigarette, the teacher stubbed it out on the windowsill. Then, he took out his tablet and sent a message to Shengya.
Twenty minutes later, there was a knock on the door.
The teacher opened the door, and Saintia stood outside. Today she was wearing her signature white robe, her light golden hair neatly pinned up with a silver hairpin, and her fox ears twitching slightly on top of her head. Her gradient eyes—a gradient from pink to yellow—shimmered with a deep light in the morning light.
She entered the room, her nose twitching slightly, her fox ears tucking back. But she said nothing, simply walking to the bedside and looking at the body on it.
"The holy water... did not achieve the desired effect." The teacher's voice was calm, but there was a suppressed emotion within it.
Saintia bent down and carefully examined Nagisa's body. Her fingers gently touched the marks and examined the stains. Finally, her gaze lingered on Nagisa's empty eyes.
“Indeed,” Saintia said softly, her voice carrying a rare solemnity. “The holy water did not separate his skin; instead… it permanently fused his skin with his soul. Now, he is Kirito Nagisa. From body to soul, he is.”
She straightened up, walked to the window, and stood next to her teacher.
"What does this mean?" the teacher asked.
“It means…” Saintia paused, as if organizing her thoughts, “that Black Suit no longer exists. Or rather, Black Suit’s consciousness, memories, personality… are now trapped in Nagisa’s body, fused with Nagisa’s physical characteristics, neural responses, and even some of his instincts. He can’t take off this human skin, can’t return to his original form, and… his way of thinking may even gradually be affected by Nagisa’s physical characteristics.”
The teacher turned to look at Shengya: "Is there a way to reverse it?"
Saintia slowly shook her head: "I don't know. Holy water was our only hope, but now... we've run out of it. And even if we had more, I'm not sure if it would work. This fusion... seems permanent."
Silence fell over the room. The only sounds were Nagisa's faint breathing on the bed and the occasional chirping of birds outside the window.
After a long while, Saintia finally spoke again.
“However,” she said, her voice soft but clear, “maybe…we can try a different approach.”
The teacher looked at her.
“Since he will always be Nagisa,” Seiya continued, a certain light gleaming in her gradient-colored eyes, “then let him become the real Nagisa. Not the Nagisa in black, but… the real Kirito Nagisa, who meets everyone’s expectations.”
She walked to the bedside and looked down at the body on the bed.
"His consciousness is still in black, but his body is Nagisa's. And the body... influences consciousness. Nerve responses, hormone secretion, sensory experiences... all of these shape a person's way of thinking and behavior patterns. What if we... accelerate this process?"
The teacher understood what she meant: "You mean...train him?"
“Yes.” Saintia nodded, a meaningful smile playing on her lips. “Use the most direct and effective method to make him completely accept the fact that he is Kirito Nagisa. Make him, body and soul, get used to Nagisa’s lifestyle, Nagisa’s way of thinking, everything about Nagisa.”
Her fingers gently traced Nagisa's cheek, the movement as tender as if she were handling a precious treasure.
“If he resists,” Saintia said softly, her voice tinged with coldness, “then we’ll use more drastic methods… to make him submit. Until he fully accepts his new identity, until he… becomes the real Nagisa.”
The teacher looked at the body on the bed, at the marks, the stains, the evidence of desecration. Then he nodded.
"good."
Saintia left. Only the teacher and "Nagisa" remained in the room.
The teacher walked to the bedside and looked down at the body. Morning light slanted in through the window, illuminating "Zhu's" body and revealing the filthy marks, the proof of desecration. The stains of semen stood out starkly against her pale skin, the dried fluid forming a thin, shiny film. A few pubic hairs still clung to her cheeks and the corners of her mouth, trembling gently with her breath.
Nagisa's eyes slowly turned to look at the teacher. Her blue eyes remained empty, but a hint of... anger began to ignite deep within them.
"You..." he began, his voice like Nagisa's, but laced with suppressed anger, "You'll regret this..."
The teacher didn't answer; he simply began to undress. He unbuttoned the last few buttons of his shirt, letting it slide to the floor. Then he unbuttoned his pants, letting them slide down as well. Now, he was completely naked.
The morning light shone on him, outlining the lines of his strong muscles. His penis was already semi-erect, trembling slightly in the morning light, with a clear liquid seeping from the tip of the glans.
He climbed onto the bed and straddled Nagisa. He grabbed Nagisa's wrists with both hands and pressed them against the sides of the pillow.
“From today onward,” the teacher said, her voice cold and calm, “you are Kirito Nagisa. The president of the tea party, the leader of Holy Trinity, my lover. You must learn her manners, her speech, her way of thinking. You must become her.”
Nagisa tried to struggle, but his body was still weak after the climax, and his teacher's strength was too great. He could only glare at his teacher, his blue eyes burning with anger.
“I will never…” he gasped, “never become that hypocritical young lady…”
The teacher smiled, but it wasn't a pleasant smile.
“You will,” he said, then lowered his head and kissed Nagisa’s lips.
It wasn't a gentle kiss, not a loving kiss, but a rough, possessive one. The tongue pried open the teeth, invading the mouth, plundering every inch of space. Saliva exchanged, producing lascivious, wet sounds.
Nagisa wanted to bite him, but the teacher's fingers pinched his chin, preventing him from closing his teeth. He could only passively accept the kiss and passively swallow the teacher's saliva.
The kiss lasted a long time, until "Nagisa" began to struggle due to lack of oxygen, and only then did the teacher release him.
“First lesson,” the teacher said, her voice carrying an unquestionable authority, “Nagisa never refuses my kisses. She always responds gently, always…enjoys them.”
His hand moved down, covering "Nagisa's" chest. Her full breasts were still covered in red fingerprints and teeth marks, the nipples swollen and erect. The teacher pinched the nipples with his fingers and rubbed them forcefully.
“Ah…” Nagisa let out a groan, but not from pleasure, but from pain.
“Lesson Two,” the teacher continued, pressing her fingers harder, “Nagisa’s breasts are very sensitive. When I touch them, she trembles slightly, makes soft moans, and… wants more.”
His other hand slid between Nagisa's legs, finding the swollen entrance. His fingers went straight in without any resistance—last night's sex had made it soft and moist.
“Lesson Three,” the teacher said, her fingers moving rapidly inside her, “Nagisa’s body gets wet very easily. Whenever I touch her, whenever I want… she’ll be ready. Always like that.”
Nagisa's body began to tremble. Not from pleasure, but from anger, from humiliation, from... a gradually rising, uncontrollable physiological reaction.
The teacher's penis was fully erect, pressed between "Zhu's" legs. He didn't rush to penetrate her, but continued to thrust with his fingers, continued to rub her breasts, and continued to verbally humiliate her.
“You will learn,” the teacher whispered in Nagisa’s ear, his warm breath brushing against her earlobe. “Learn how to be Nagisa. Learn how to speak with her voice, think in her way, react with her body. Learn how… to please me.”
He withdrew his fingers, then aimed his penis at the wet entrance and slowly pushed it in.
This time, entry was smoother than last night. My body had memorized the feeling; the inner walls automatically relaxed and enveloped me. My penis slid in slowly until it was fully inside.
“Look,” the teacher said, beginning to slowly thrust in and out, “your body has remembered. It has remembered the feeling of being entered, the feeling of being filled, the feeling of… belonging to Nagisa.”
"Zhu" wanted to refute, wanted to curse, but the words that came out of her mouth turned into a groan.
"ah……"
That was entirely Nagisa's voice, Nagisa's tone, Nagisa's suppressed yet tender moans during lovemaking.
The teacher's movements gradually quickened. Each thrust brought a clear sound of water, and each impact caused "Nagisa's" body to sway slightly. The morning light shone on the part of the two men joined together, illuminating the fluids flowing in and out, the murky liquid mixed with semen, bodily fluids, and a trace of blood.
“Yes, that’s it,” the teacher said breathlessly, her movements becoming more vigorous, “to make her voice, to react with her body, to become her…”
Nagisa's moans grew louder and more out of control. His body began to respond involuntarily, his hips lifting slightly to allow for deeper penetration. His chest swayed with each thrust, his nipples tracing alluring arcs in the air. His long, grey-gold hair lay scattered on the pillow, trembling gently with the movement of his body.
"I...I'm not..." he gasped, but his voice had become weak and feeble.
“You are,” the teacher interrupted him, thrusting deeply, “From today onwards, you are Kirito Nagisa. Forever.”
He increased the speed and **** of his thrusts. The sounds of flesh colliding echoed in the room, mixed with Nagisa's increasingly loud moans and the creaking of the bed frame.
The smell in the room grew stronger. The semen and bodily fluids left over from last night, activated by the new sexual activity, emitted an even more intense, fishy odor. The salty smell of sweat mixed with the faint fragrance of lingering holy water, creating an eerie, sacrilegious atmosphere.
The stain on the sheets grew larger and deeper. Fresh semen and bodily fluids mixed with the old stain, forming a thick, shiny film on the white sheets. A few pubic hairs clung to the stain, trembling slightly as the sheets swayed.
Nagisa's climax was approaching. He could feel his body betraying him, reacting in Nagisa's way. His internal muscles began to contract rhythmically, tightly gripping the teacher's penis. Pleasure surged like a tide, each wave more intense than the last.
"Ah... teacher..." Nagisa finally couldn't hold back any longer and let out a groan that was entirely Nagisa's own, "I'm going to... I'm going to come..."
At that very moment, the teacher also reached his limit.
He thrust deeply, burying his penis completely inside the utterly subdued body, and then ejaculated. Hot semen filled every corner of her body. At the same time as ejaculation, "Nagisa" also reached orgasm, her body trembling violently, her internal muscles contracting spasmodically, and more fluid gushing out, mixing with the teacher's semen, seeping from their point of union.
The climax lasted for about ten seconds, then slowly subsided.
The teacher withdrew, his penis pulling out with it, bringing with it a large amount of cloudy white fluid that splashed onto Nagisa's buttocks and thighs. Nagisa collapsed onto the bed, panting heavily, her body still trembling slightly.
But this time, his eyes changed.
It was no longer emptiness, no longer anger, but... a complex, bewildered expression. Tears welled in his blue eyes, and his lips trembled slightly, as if he wanted to say something, but in the end, he said nothing.
The teacher looked down at him, at the body that had been utterly defiled and utterly tamed. Then, he reached out and gently stroked Nagisa's cheek.
“From today onwards,” the teacher said, her voice softer than before, “you are Nagisa. My Nagisa.”
Looking at him, Nagisa finally shed tears. One drop, two drops, flowed down her cheeks, mixing with the dried semen at the corners of her mouth, leaving dirty tear stains on her skin.
He didn't speak.
But he did not refute it.
The teacher knew this was just the beginning. The training had only just begun, and there was still a long way to go before the man in black truly became the real Nagisa.
But at least, the first step has been taken.
He stood up, went to the bathroom, and turned on the tap. Warm water flowed out, he picked up a towel, soaked it, and then returned to the bedside.
He began to carefully clean Nagisa's body. He wiped away the stains, the semen, and the bodily fluids with a warm towel. His movements were gentle and meticulous, as if he were handling some precious treasure.
"Nagisa" lay quietly, letting him clean her up. Her blue eyes stared at the ceiling, tears still flowing, but she no longer struggled or resisted.
After her body was cleaned up, the teacher brought her a set of clean clothes—the pajamas that Nagisa usually wore, made of white silk, soft and comfortable.
He helped Nagisa put on her pajamas, his movements gentle and practiced. Then, he pulled the blanket over Nagisa.
“Take a break,” the teacher said, giving Nagisa a gentle kiss on the forehead. “We’ll continue tomorrow.”
He stood up, walked to the window, and looked outside.
The campus of Trinity College is beginning to awaken, with students emerging from their dormitories and heading towards the academic buildings. The morning light bathes the ancient buildings, casting a golden glow upon everything.
Everything seemed so normal, so peaceful.
But the teacher knew that some things had changed forever.
He turned around and looked at the figure on the bed.
That figure, once dressed in black, is now **** to become Nagisa.
Training has only just begun.
But this game is far from over.
What's next?
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Leather Magic
SKINSUIT
The Undercurrents of Givortos: Black-Clad Warriors Use Leather Magic to Disrupt Trinity
- Tags
- Body possession, Action, Skinsuit, mtf, Gender bender, Gender swap, tf, Possession, Corruption, Female possession, Body theft, Identity theft, Impersonation, Manipulation, male to female, tg, tsf, Mind Control, Fanfiction, Bodysuit, Possessed, Transformation, Skin suit, Body suit, R-18, cosplayer
Updated on Mar 5, 2026
Created on Mar 5, 2026
by Shi Shanshan
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