Flux filled Rainbow’s mouth with his seed for what had to be the ninth time that day, watching her dutifully swallow every last drop of his spunk. Releasing a happy coo, licking her lips hungrily, she swayed her hips. Crouching down, cum dripping from her overflowing holes, she dutifully waited for her Master’s next command.

He had made use of her holes numerous times throughout the night, surging his currently endless supply of cum into her depths time and time again. Wiping the sweat from his brow, the stamina spell he had used hours ago dwindling, he turned his vision towards the horizon. Squinting from light, he observed Celestia’s sun beginning to emerge. The night had run its course, and if he had to guess, the spell he had put on Rainbow was reaching its end too. Looking over towards the mare, seeing her still eagerly swaying her hips as her tail wagged with excitement, he sighed. He wished he could continue their romp for endlessly longer, but unfortunately he knew their time was coming to an end. Walking over towards his belongings, ignoring the mare’s desperate cries for even more pleasure, his eyes settled on his enchanted book.

His eyes immediately widened as his vision focused on it. Nearly facehoofing himself, Flux silently cursed to himself.

“The book! Flux, you buffoon!”

The literature had means of elongating the spell he had placed, even with one making its results permanent. Picking up the arcane novel, he furled through its pages. Finding the entry for Mens Dominationis, Flux located the area of text near its entries end.

“...longer term effects refer to the Diuturna Impressione and Totalis Servitus sections as they act as the follow up spells to this…” he muttered to himself.

Finding the information he was looking for, he turned to Totalis Servitus’ entry. Reading over its script, he took in the details of the spell.

Totalis Servitus is designed to be used with Mens Dominationis. The function is simple; casting Totalis Servitus on any individual affected with Mens Dominationis will permanently enslave them to the caster. The caster must be the same as the “owner” of the individual for the time period of Mens Dominationis. This effect cannot be undone. Any pony, griffon, dragon, or other creature affected by this spell will forever belong to the spellcaster. Any attempts to undo the spell can and will not succeed.

Use with caution. Effects are permanent.

For less intense results, please refer to Diuturna Impressione on the previous page.

Flux scrunched his snout and knit his brow, uncertainty spreading across his face. Although the prospect of claiming Rainbow forever right then and there sounded amazing, and it would for sure be as such too, he wanted to have more fun with the process. Turning to Diuturna Impressione’s entry, hoping to find something a bit more spicy, he read over its contents.

Diuturna Impressione is designed to be used with Mens Dominationis. The function of this spell is complex, requiring some setup. While channeling this on an individual enthralled by Mens Dominationis, the caster must relay a specific “trigger” into said individual. They may also supply various commands for the target to carry out for some time after the spell is used; it is ideal to use this at the end of a Mens Domniationis session. The trigger can be mostly anything the user wishes; be it visual, auditorial, location based, etc.

Diuturna Impressione makes the effects of Mens Dominationis permanent - but said effects will be shown only when the trigger is used. The time limit of Mens Dominationis will still be in place, and the trigger can only be used once every three days. The caster must be the same as the “owner” of the individual for the time period of Mens Dominationis. Being Diuturna Impressione makes the effects of Mens Dominationis permanent it is advised that the caster make the trigger specific to them.

When the spell is casted, the target will enter an empty state. They will repeat after their Master, dutifully acknowledging whatever they are told. To apply a trigger, the caster must intensify the spell around them and explicitly give the details of the trigger. Wording is crucial. Usages of the terms; only, my, mine, and other personalized terms are recommended when establishing the trigger. If the caster wishes to turn an individual into a permanent mindless puppet, refer to Totalis Servitus on the following page.

Use with caution. Effects are permanent.

“Bingo,” Flux quietly noted to himself.

He looked over towards Rainbow, who remained standing with spiraled eyes of obedience as she awaited her commands. The sun glistened over her cum-stained fur, highlighting the downfall she had fully taken. Reflecting back to the overwhelming ego and pride she usually carried, even early in the previous day’s night, Flux came up with a devious idea. Pulling a small pocket watch from his bag, he quickly took note of the time. Six-thirty am, meaning he had roughly another hour of Mens Dominationis’ effects on Rainbow - just the perfect amount of time he needed.

Rising back to his hooves, standing confident, he trotted over to the Element of Loyalty. Seeing him approach, Rainbow wheeled around, bowed her front, raised her rear, and flagged her tail. Reaching back with her wings, she prized her buns apart as she looked back at Flux.

“Do you want to do it in my pussy again Master? O-or do you want another round in my asshole?! Anywhere you want! I can’t get enough of you!” she desperately questioned, panting all the while.

Waving a hoof, passively instructing her to cease her pleas, Flux looked over his trophy. Levitating his book over to him, he began to channel the locking spell he used on her the previous night. Shimmering with his arcane might, his horn threw the spell towards Rainbow. Yelping in surprise, unready and unknowing of the spell impacting her, the Wonderbolt felt her body freeze as it shifted into the position it had taken many hours ago.

“M-Master? What are you doing? A-are you not going to fuck me? Did I do something wrong?!” Rainbow questioned, a worried expression adorning her face.

“Be silent, slave, I am simply…testing something,” Flux responded, giving a commanding glare to her.

Her eyes widening, Rainbow dutifully obeyed as she shut her mouth. Slightly shaking, from a mixture of nerves and desire, she remained still in her forced position. Flux stood for a moment, mulling over exactly how he would approach his little scheme. If he were to have to bid her farewell for the time being, until their next encounter with the triggers in place, he wanted to end off their passionate time with a bang.

Waltzing over to her front, staring into her eyes, which still adorned their pink and orange mix, Flux quirked a brow. Hesitantly, he spoke to her. “When I stomp my hoof, you will return to your normal personality - however, you will still be under my control.”

“B-but, Master, I don’t want to go back to the pony I was before! I was a foolish mare, I’m better suited serving you, please!” she pleaded in response, desperately staring back into his gaze.

“Be silent,slave,” he angrily responded, prompting her to immediately shut her mouth. “As I was saying, you will return to your normal self. Following me stomping my hoof a second time, you will once again return to as you are now.”

“B-but Master I-”

Rainbow’s pleas were cut off, as Flux stomped his hoof against the rooftop. Following his action, Rainbow perked up, released a moan, and shut her eyes. Her head hanging down, the rest of her body still locked in position, she remained still for several moments.

Slowly, her eyes fluttered open, the original magenta coloration of her irises now returned. Groaning lightly, she attempted to move her hoof to her head, more than likely to rub it, but found herself locked into position.

“W-what happened…?” she mumbled, rapidly blinking her eyes as she attempted to clear her vision.

Slowly, her eyesight adapted to the bright sun’s light, and she found herself gazing upon Flux’s visage. Feeling an odd sensation coursing through her entire body, her heat less apparent in her loins, she shifted awkwardly against the spell that bound her. Shaking her head slightly, confused with the sore feeling in her ass and pussy, she glared over towards Flux.

“What’s going o-”

Her question never finished leaving her mouth, as a gush of Flux’s seed spurted out of her backdoor and proceeded to glide down her asscheek and along her thigh. A terrified look split her features, as she attempted to crane her neck back. Moving her own tongue within the confines of her mouth, it came across a warm, sticky, glob of something on the roof of her mouth. Piecing two and two together, her eyes widened as a beet red blush formed on her face.

“Ohhhh my gosh…”

“Well, good morning to you too,” Flux teased, glowering at her as he towered over her.

With shame filling her entire being, Rainbow slowly met Flux’s eyes. Her pupils shrinking as she stared back, she shuddered. A horrific, pride-shattering realization dawned upon her. He had beaten her, but not only that, in some unimaginable manner, he may have actually used her, utilizing her body for his own pleasure. Feeling a spurt of his cum drip out of her marehood, her eyes grew wider.

He may have bred her.

“W-what…did you do…” she murmured, pulling her eyes away from him as she feebly attempted to spread her wings.

“I gave you what you wanted, and you wanted it so bad I spent all night rutting you. Though I don’t think I knocked you up, yet.” he coyly replied.

“A-all night?! T-there’s no way I’d-”

“Oh but you did. Actually, you were the one that begged for it too. Guess feeling some much needed cock fill your holes one time wasn’t enough. I think I fucked each of your holes I’d say…maybe ten times each?” he interjected, smirking at her.

Rainbow stood gobsmacked. He actually had fucked her?! About ten times!? In each of her holes!? She knew her heat was bad, and she was doing her best to contain herself, but there wasn’t a chance in Equestria she was that desperate for a fuck.

“Y-you’re lying! You did something to m-me!” she uneasily yelled back.

“Oh well of course I did something to you. A simple mind control spell, one that made you very honest with me might I add, and one that is still in effect on you as we speak.”

Rainbow attempted to recoil back. In some unbelievable way, he had apparently managed to take control of her mind, make her admit her desires, fuck her, do so all night, and now wake her up just to gloat. She attempted to reassure herself that he was bluffing, that this was all some kind of illusion he was playing. Though, feeling the warm, thick feeling of his foal batter in her depths gush out of her winking snatch again, she let out a moan.

“And it seems you’re heavily pleased with the results of our little romp ~ hmm?” he added.

Her blush deepening, realizing she had let out a moan directly in front of him, Rainbow threw on a confident facade. “Y-yeah right you’re lying! Y-you didn’t do anything to me! This is just…some weird magic goo or something you put…in me...” she attempted to retort, trailing off at the end of her sentence as she realized how ridiculous that theory sounded.

Noticing her hesitation, her pride clearly shattered to bits, Flux gently caressed her face. “Oh don’t worry, Rainbow, I know how much you loved getting rutted by me. You can deny it all you want now, but I know what you enjoy deep down in that dirty little mind of yours~” he mocked, stroking her cheek as she glared back at him.

“Th-there’s nothing dirty in my mind, you’re lying! Sh-shut up!”

“Oh?” he condescendingly started, soon shrouding her tits in his magic. “Then why do I know you love having your tits played with just like this,” he concluded, giving a firm tug against her perky nipples.

“Ngggh! Ahn! S-stop - mmmph - stop itttt!” she moaned, her tongue lolling out of her mouth as the euphoric sensation of her tits being teased coursed through her.

“Case and point. You’re a slut - my slut,” he quipped, releasing her tits from his magic’s embrace.

Rainbow could only sit silently in her shame. He wasn’t lying. Her kink of having her teats played with was something nopony knew about. He really had broken her, made her admit her deepest desires and needs, and sated her as best as he could. She felt the heat in her abdomen still, but it was far less intense than it had been from her last memory. Sitting still, agonizingly waiting for him to speak, she eventually broke their silence.

“W-what do you mean ‘your’ slut?” she stammered, nerves rising in her.

Snickering at her, Flux made to respond. “Like I said, the spell is still active on you.” He waved a hoof in the air. “All I have to do is just stomp this here hoof, and you’ll be begging for my cock like the horny girl you really are~”

Upon hearing his words, Rainbow felt something in her snap. Rage filling her entire being as Flux insulted her and everything she was, her expression morphed into that of anger.

“Y-yeah right! You don’t have any kind of spell on me! And now you’re dead once I’m free! You hear me! Dead!” she hollered, attempting to lunge out at him.

“Oh, seems you still have that feisty little attitude of yours eh?” he noted, tilting his head as he gave her a devilish smile. “Don’t you worry though, I have just the spell to ensure that our future encounters go a bit differently.”

“Dead! You’re dead! I’m gonna pummel you, ya hear?! You’ll learn to never mess with the Rainbow Dash ever aga-”

Flux stomped his hoof, causing her to again perk up before her eyes closed and her head went down. Within moments, she rose up once again, the wondrous color of her obedience again in her eyes.

“Master Flux, I am ready to serve~” she spoke, lewdly smiling over at her owner.

Without replying to her, annoyed that she dared speak to him with defiance when she had her will temporarily restored, Flux furiously flipped through the pages of his book. Landing on Diuturna Impressione, he quickly read through the arcane casting instructions. If the bitch wanted to act tough, he’d ensure she’d never leave any future encounters with him without her pussy filled with his seed.

He quickly removed the locking spell from her, but immediately commanded her to keep her pose. Channeling new magic into his horn, enveloping it in a purple hue, Flux steadied his legs as intense waves of powerful magic surged throughout his body. Gritting his teeth, willing himself to hold on and not get overwhelmed, he watched as the cascading pulses of energy calmed. Now flowing through his horn in a controlled state, the trigger spell was ready to be casted.

Tilting his head downwards, Flux unleashed the arcane effect upon Rainbow. Lightly gasping as the spell accelerated at her, her eyes widened and her mouth shut as the purple magic shimmered around her. Dissipating soon after, she mechanically stood upright, eyes now empty - only a faint semblance of her original magenta colors within them.

Flux walked over towards her, puzzled as he noted her current state. She seemed the same, but her eyes were notably different. Waving his hoof in front of her face, seeing her lack of reaction, he raised a brow. She had gone from a desperate, begging slave to a mindless, still doll - a change he had not anticipated. Finding himself oddly aroused by her puppet-like state, he felt his stallionhood quickly hardening. Swiftly glancing over the details of the spell within his book, he smirked to himself. He knew how to play with this new spell, and he especially knew how to have fun while doing it.

Slowly walking towards her rear, his stallionhood once more standing erect, he mounted her from behind. The stamina spell may have left his system, but he still had energy for one last round. Placing his forelegs on her sides, he slowly entered the molten depths of her snatch. Feeling her subconsciously clench around him, further pushing the fact that she was naturally a whore, Flux started to speak.

“You are a slut.”

“I am a slut,” she mindlessly parroted, her expression remaining empty.

He gently pressed further into her, causing her breath to hitch.

“You are a whore,” he continued.

“I am a whore,” she followed.

He hilted himself in her, pressing his tip against her fertile womb.

“You are a bitch,” he added.

“Nngh - I am a bitch,” she responded, the pleasure she was handling breaking through her voice.

Smiling to himself, enjoying hearing her admit these facts about herself in her own voice, Flux decided to have a bit more fun before he added her trigger. Sliding his dick slowly back, he began gently thrusting into her.

“You are a weak, girly little mare who loves to have her perky little tits played with.”

“I am a weak girly, little mare who - mmmph - loves to have my perky little tits played with,” she replied, her pussy clenching down on him as she finished her statement.

Snickering to himself, now actively thrusting into her, Flux continued.

“You are my mindless, obedient, cock-hungry, pegasus slave.”

“I am your mindless, obedient, - ahhn - cock-hungry, pegasus slave.”

Pausing his motions, Flux gave another remark.

“You are no hero. You are a weak, pathetic pony. Your only purpose is to serve cock and be bred like the fertile object you are.”

“I am no hero. I am a weak, pathetic pony. My only purpose is to serve cock and be bred like the fertile object I am,” she parroted, a surge of her arousal spewing from her gaping marehood upon her delivery.

Finding his little game satisfactory, Flux intensified the magic shrouding Rainbow. Clearing his throat, he began inducting her permanent trigger.

“Whenever the city calls for you to face me, you will always respond to it.”

“Whenever the city calls for me to face Master, I will always respond to it.”

Knowing she’d now passively feel obligated to always meet with him, Flux pressed on.

“You crave my cock. It’s what controls you. It’s what you worship.”

“I crave your cock. It’s what controls me. It’s what I worship.”

Mulling over his next choice of wording carefully, resuming his thrusts, now plowing into her with fury, he figured out exactly what he wanted her trigger to be.

“You love it so much that the mere sight of it fully erect turns you into a mindless, obedient, lustful bitch.”

“I love it so much that - gah - the mere sight of it fully - mmmph- erect turns me into a mindless, obedient, lustful bitch.”

Feeling himself reaching a climax, the empty mindless repetition of his words coming from her mouth turning him on beyond belief, Flux finished his command. “Being that, from this day forward, whenever you see my erect dick, you will become enthralled to me, just as you were last night.”

“Being that, from this day forward, whenever I see your - nghhh - erect dick, I will become - mmah - enthralled to you, just as I was last night.”

With her final reply, Flux felt himself unload within her walls. Filling her womb to its brim, overflowing her marehood with his essence, he held his position within her for several moments. Hearing her gently moaning, her puppet-like state containing her cries to its best ability, he panted heavily. The climax he had unleashed on her left him temporarily stunned, as his entire body felt like pins and needles.

Dissipating the magic from his horn, Flux allowed the spell to flow into Rainbow’s head. Installing itself in her, permanently marking her with the trigger he had just set up, he watched as the mare slowly regained her previous state. Her eyes returning to their obedient look, she recognized the sensation of his seed flowing into her and immediately clenched her marehood.

“O-oh! Master, thank you! Thank you for your cum!” she moaned, feeling a rush of ecstasy as she felt his warm spunk overflow her cunt.

Slowly pulling out of her, watching his sperm gush out of her marehood, Flux gave a tired sigh. He was totally spent, and considering his balls ached, he knew he was done for the day. Turning towards his slave, knowing the time of her spell was coming to an end, he gave her one parting command.

“Slave, you are to return home, wash up, and remember nothing of what happened today,” he demanded. “And, just for fun, masturbate furiously right as you begin to snap out of my control.”

Nodding her head obediently, Rainbow turned around and spread her wings. Bending her knees to take off, she was stopped short by an interjection from Flux.

“Wait! Before you go!” he called out, currently flipping through the pages of his book.

He knew there was an estrus inducing spell somewhere in the book, one that should help keep her in her current state - if not also intensifying it. Flipping to the specific part that contained the entry, his smile widening, Flux looked up at the mare as he channeled a pink aura into his horn. With runes flowing from the book into his appendage, he licked his lips.

“I like how you are when you’re in heat, so let’s keep that going on - permanently.”

Blasted her with the spell, Rainbow felt the heat in her abdomen skyrocket, matching the level it was at last night. She stifled a moan as the endless desire for release she once had before resurged.

“Boy, am I glad this book is filled with degenerate spells like that ~ hehe…” Flux quipped, chuckling to himself. “That’ll keep you in heat as long as I want you to be in it, and trust me, it’ll be endless. Now slave, go back home and do as I said, and do it fast!”

Eyes widening at his directive delivery, Rainbow swiftly turned and flew into the sky. Racing through the air, cum still dripping out of her holes, she darted towards the apartment complex that acted as her temporary home.

Flux laid back, releasing a sigh of relief. He’d see her soon, very soon in fact, and when he did…

He’d see just how effective that trigger spell was.

Author's Note

Time to get into some more fun eh? ~