Rarity was speechless, the air was still and silent until Starlight smirked and said "What's the matter Rarity? see something you like?" Starlight swayed her hips, making her almost fully erect dick sway from side to side as if trying to entice Rarity in dropping to her knees ready to give the stiff member a good polishing with her mouth.

Rarity, at a loss for words just went "Um... I uh... have you... h-have you always had... er... that?"

Starlight went "Well no, I wasn't born with it. It's a little something I added when I founded the town in order to help the mares realize that, without their talents, they still had one singular thing that all mares are good at without even trying......"

Before Rarity could even register what was about to happen, Starlight had pushed her onto her back, forcibly opened her legs and taken her place in between them with her cock poised and ready to penetrate her. Rarity's eyes widened in shock and went "You mean... b-but wait! What about... you know... lesbians?"

Starlight chuckled and said "Rarity, I find it funny that you're willing to believe I have magic powerful enough to remove talent and fashion a working cock in place of my pussy but you don't believe I have magic powerful enough to make sure that everyone in the village is heterosexual. Though what I find even funnier is that you even asked that question rather than begging me to stop or trying to flee, you know what I'm about to do, right?" Starlight had a point, Rarity didn't know why but she couldn't bring herself to resist or attempt to stop what was about to happen, why wasn't she trying to escape? She knew what the final step was now... then again, it would give the game away if she didn't allow it to happen, better to wait it out and pretend to convert so that she wouldn't blow her cover, that way she wouldn't have to engage in some kind of confrontation when she tried to report back to her friends.

Rarity feigned innocence and said "Well... if this is r-r-really the final step in being accepted in the village...... then I wouldn't really have converted if I didn't let you do what you m-m-must..." Starlight smiled wickedly and moved forward, pressing the tip of her fat cock against Rarity's quivering entrance. Both of them were breathing heavily, ready and waiting with anticipation for when there was enough force for Starlight to penetrate Rarity's cunt. Starlight shuddered as the head of her cock popped inside, Rarity's tight, convulsing, positively drenched and moist pussy lips parted to make way for her member, stretching over the tip of her cock and already clamping down and clenching around her before she had even properly entered her. Starlight gritted her teeth, sweat already beginning to run down her forehead as she gripped onto Rarity's thighs and continued to sink herself further in, it was certainly a very snug fit but neither of them were willing to accept that it might have been just a bit too snug.

After a minute of arduous pushing, refusing to stop and groaning from the sheer heat and tightness of such an unused dick milker, Starlight finally bottomed out in Rarity and let out a big sigh of satisfaction as she simply held herself there, allowing the both of them to adjust and acclimatize to the feeling of their union. Rarity had remained defiantly silent throughout, though her bright red cheeks and sweat on her skin betrayed how she was feeling, if this was what she had to go through in order to free the town and her friend... then she didn't particularly mind.

Once Starlight had calmed down, she said in a breathy voice "Damn Rarity... you're hugging my cock so tightly... you're gonna be an interesting one...", before Rarity could even ask what she meant, Starlight began pulling backwards, dragging her cock until she was halfway out and then immediately plunging herself all the way back in with a pleasured moan. After her first thrust, Starlight picked up a consistent and steady rhythm, applying the right amount of pressure to apply in order to easily pound Rarity's pussy and, hopefully, fuck her so good that she'd realize that Starlight's philosophy was correct. As Rarity bit her lip and scrunched up her eyes, Starlight smirked to see her futile attempts at resisting the shots of ecstasy coursing through her body, she increased her tempo and leaned down to whisper in Rarity's ear "Let go Rarity... it will feel so much better if you do... Fluttershy made such delicious squeals when I screwed her... come on, you might as ell enjoy it... enjoy the way I'm fucking you!" Starlight punctuated the end of her sentence with a particularly hard thrust, causing Rarity to finally allow herself to express her pleasure vocally, she could feel the way her pussy walls were rippling across the skin of Starlight's cock as she pistoned her hips at a dizzying pace, so deep that her swinging and churning balls slapped against her thighs.

The second Starlight's ears were graced with the pleased coo's of Rarity's voice she giggled and said "That's it Rarity, see how much easier and pleasant things are when you listen to me? Don't doubt the choice you made, you belong in this town, I've created the truest form of friendship anyone can have, I've created true harmony... embrace equality!!!" Rarity was beginning to falter, the sensations she was experiencing had corrupting her thoughts and made her mind struggle to concentrate on anything other than how good this the constant sex felt. Starlight decided it was time to, quite literally, hammer home the point and began pumping away at Rarity's cunt, eager to rail her as hard and as fast as she was able. Unfortunately she was a tad too eager, as on one of her backwards movements she got the angle slightly wrong, making her cock spring out into the cold air rather than being back in the warmth of Rarity's confines.

Starlight grunted and said "Shit, fucking gotta get back in, I need to be back inside you..." Starlight had to grin when she gripped her shaft and aimed it back to Rarity's entrance, when she noticed that Rarity had reached down to spread her pussy lips for her, rather than using the opportunity to stop the sex. Starlight hilted herself in Rarity and got back into her fuck pattern, being sure not to repeat her mistake, she spoke up once more and said "Come on Rarity, I can't stop and I can't cum until you fully and truly submit... do it..."

Rarity's moans of delight became more frequent as they increased in pitch, the undeniable feeling of an orgasm building in her groin, she held herself back, she couldn't let this happen...

Starlight was already pent up and in need of an ejaculation since before she had even penetrated Rarity, she groaned and raised her voice "Rarity, just do it.. please do it..."

No, Rarity could feel her orgasm coming and she had to stop it so that she could... so that she... Rarity felt a twinge of confusion, she couldn't remember why she was even doing this anymore. Once that realization hit her, she figured why hold back? That question was never answered as Starlight re-styled Rarity's hair into the accepted hairstyle mid-thrust before screaming at her "FUCKING DO IT!!"

Rarity cried out "I ACCEPT EQUALITY! I ACCEPT YOUR WAY! Please... please make...fuck, oh fuck fuck fuck fuck fuck fuck fuck fuck FUCK!" Rarity failed to finish her sentence as she wrapped her legs around Starlight's waist and came hard, absolutely creaming on Starlight's dick, enough that her fuck fluids leaked out around the enormity of stiff mare meat stuffed in her cunt. Starlight cried out in a similar fashion as a deluge of thick warm spunk rocketed out from he tip of her cock, crashing against Rarity's cervix, her balls tensing with each shot.

Eventually the two of them relaxed and got their breath back, finishing the sex in much the way they had started it. Starlight said "Fuck Rarity... you really drained my nuts, I don't think I've ever felt my balls this empty... you put up a good fight I must admit, I might consider taking you on as my personal bitch if you're able to milk my dick like that... holy shit...", Starlight withdrew, humming in contentment as she felt Rarity's velvety insides clinging onto her as if to try and stop her from exiting. Starlight stood up and said "Now, go rejoin the others, they've probably finished your new home by now". With a new mindset, Rarity stood up, put her clothes back on and went back out into the town, desperately hoping that her friends would see the light, realize the error of their ways and take their place in the town just like she and Fluttershy had, adopting a wide grin at the thought.

The End.

Author's Note

Thank you Tailsic for this story idea! I hope you enjoyed it :)