Equestria-Terran Relations

>Celestia has happily taken to bed the night before, tired after a long day of ruling Equestria
>Even with centuries of experience, ruling a large nation filled with magic and fantastic creatures can be quite taxing even for one such as her
>You never know when some ancient evil awakens or some giant monster is on a rampage and needs stopping
>So it was that she drifted off to sleep in her own bed while her sister took over ruling for the night
>Waking up brought it's own set of problems though
>The first thing she noticed was that her bed wasn't how she remembered it when falling asleep the night before; it was certainly less soft and comfy not to mention smaller as her hooves draped over the sides of the bed
>Surprisingly, the bed also seemed occupied and Celestia was sure that she had invited no-one into her chambers for the night, which made this presence somewhat concerning
>Then there was the fact that her impressive cock was fully erect, tenting the sheets she was lying under as it stood straight up into the air, pre-cum making a slowly growing stain
>Celestia also just felt off somehow, like she had had way too much to drink last night (an impressive amount for one of her size) or had found her magic weakened somehow (a much more concerning idea)
>As she opened her eyes, still bleary with sleep, she realized that she most certainly wasn't her bed chamber; rather she found herself in a rather small, thoroughly-average bedroom filled with odd objects, some familiar and others entirely foreign
>Celestia's stirring seemed to have awoke her fellow occupant, as sat up in the bed and took stock of it's own surroundings
>Celestia was unsure quite what this being was, as it was obviously not a pony; it reminded her somewhat of an "ape" she had seen long ago, though this one was mostly hairless except for the long mane on it's head
>As the Princess eyes up this stranger, the female (judging by what appeared to be swollen breasts jutting from its torso) became aware that she wasn't alone and was sharing the bed with a large, winged pony

>She froze, eyes wide as she looked up and down the length of Celestia, coming to rest on the large organ jutting up under the sheets of the bed
>"Y-y-you're P-p-p-princess..."
>"Princess Celestia, yes. Ruler of the realm of Equestria. Who are you? WHAT are you? And where am I? This isn't my bed chamber and it doesn't even seem to be Equestria."
>"N-n-no, this is my room. Well, me and my boyfriend's room. And you're on Earth. It's where humans live, which I am. A human, I mean and my name's..."
>The girl trailed off as the Princess removed the bed sheet from off of both of them, fully revealing her royal cock to the "human"
>Celestia was well-endowed, even relatively speaking for a pony of her size and this was likely the reason the female human found the large member so mesmerizing
"Entranced by the Royal Scepter are you? I don't blame you, not many of my subjects get to see it in it's full glory and fewer still get a chance to handle it..."
>The woman slides forward, in awe by the bestial majesty of the cock before her and Celestia found herself almost thankful to have this human to serve her, as the stranger reach out her hand and wrapped those very nimble fingers around the Princess' girth
>"I may not be your Princess, but you seem suitably reverent and willing to serve. Perhaps you will make a fine partner to help relieve my morning desires. How about you have a taste?"

>A simple nod comes from the human as she starts to lick up and down the large shaft in front of her, even as her hands continue to stroke around the base of the cock
>Celestia watched in contentment as the human made one long lick up to her cock-head before suckling up the pre-cum seeping out
>Finding the pre leaving a sweet taste in her mouth as well as a tingling sensation in her crotch, the woman moved a hand off of the Princess' member and began to rub herself, hardly noticing how swollen her crotch was
>Celestia smirked as the human continued to lovely lap up her pre-cum as it worked its magic, the woman barely even aware at the cock currently growing right above her moist cunt
"Aahhh, that's a good girl. Show your Princess just how much you appreciate her Royal Scepter. And don't forget to stroke that gift I gave you too."
>The woman was confused for a moment before realizing she was no longer rubbing her pussy, but stroking two equine cocks; the one she was playing her mouth all over and the new one that was currently jutting out between her legs
>She realized she should be worried about this transformation, but all she could think about was how good it made her feel in addition to her still present vagina; was there anything wrong with having a little extra?

>The two herms found their play interrupted though as a third voice suddenly carried into the room, this one more masculine
>"Hey, honey, are you watching something in there? I didn't even know you were awake..."
>The voice suddenly cut off as another human, this one obviously male, walked into the room and stood stunned at what he was watching
>"Um, w-what's going on here..."
>"Why, I'm simply being serviced by your 'honey' after waking up in this room. She's been so hospitable and eager, perhaps you should join her?"
>The new human stood still, but the female moved away from the leaking cock and off the bed, approaching her mate with one hand still wrapped around her own phallus
>"C'mon baby, Celestia tastes so good and you'll feel great! Maybe she might even give you a 'gift' like she gave me...~"
>While the Princess liked the idea of both humans orally pleasuring her, another idea had popped into her mind; she moved off the bed, cock bobbing underneath her, but motioned for the humans to move towards it
>"Why don't you both get up on the bed so I can have some real fun with our new guest. Just lay face down on your chest dear and let your girlfriend get in front of you. You don't want to forget to pleasure her, do you?"
>The male was still shocked, trying to process everything before him, but the "female" gently lead him towards the bed and firmly bent him over; he was so cowed by the Princess that he didn't make any objection when he felt his shorts pulled down, leaving his rear end uncovered
>Celestia positioned herself behind the bending human while his "girl"friend moved up on the bed to kneel in front of him; the man tensed as he felt the head of the large horsecock rub up against his ass, smearing pre-cum all over it
>"W-w-wait! I'm not s-s-sure if this is a g-g-good idea..."
>"Nonsense, I promise you'll enjoy this as much as I will. Now just reelaaaax~"
>"B-but it's too B-b-big!"
>"Dear could you use that new cock of your to get his mind on something else?"

>The man whimpered as Celestia cock started to applying pressure to his hole, but found another horse dick pressing against his lips; looking up he found his "girl"friend gazing lustily down at him
>"C'mon baby~ Could you please just use that mouth of yours on me? I know you've fantasized about sucking horse cock before...~"
>He demurely let the dick press past his lips and into his mouth, starting to suck it and letting himself enjoy the moment; but the cock in his mouth was a poor distraction for the one that just forced its way into his ass
>The pressure was great, but somehow (perhaps that pre-cum)? he found his hole capable of taking the Royal Scepter without any pain; in fact the tingling sensation spreading through his body and the feeling of being filled up felt... good
>Celestia sighed in pleasure as she began to thrust into the tight hole slowly, taking care not to hurt the human beneath her with her size; meanwhile the male did his best to focus on the cock in his mouth by sucking and licking it
>The Princess realized she would be unable to fit her whole member into the cocksleeve below her, but was content with the amount he had taken so far; at any rate she could feel her approaching climax, having been stimulated by the herm taking the male's mouth
>She made several more short thrusts into the human before allowing herself to be swept up in the bliss of orgasm, her prodigious load spurting out to fill the insides of the male
>The man's eyes widened as he felt the cock flare inside him before they drooped back down as the horse cum spread an intense pleasure through his core, causing him to unconsciously suck harder on the other phallus, setting off the new herm in turn
>As the feeling of being filled at both ends began to overwhelm him, he reached a hand down to stroke his own cock but found it significantly smaller and noticeably shrinking under his touch; though it seemed even more sensitive than usual
>While the two herms pulled out of his holes to bast him in their cum, he rolled himself over to look down on his body, noticing now the shifting feeling in his crotch and on his chest
>Gazing down on his- her? body (currently being coated in spunk) the new woman noticed that a pair of breasts larger than her dickgirlfriend's currently resting on her chest, and that where once a cock and balls was rested a new and moist pussy, suspiciously equine in structure
>Celestia looked down at the newly transformed woman, pleased at how she had turned out, and watched as she hesitantly explored her new body
>The new female found herself slowly beginning to enjoy the sensations her new form was giving her, her hands brushing over her bust and lower lips before looking up at the Princess who had worked her magic on her
>She found Celestia smiling down at her with a lustful look in her eyes, the woman feeling her own heat burning hotter and hotter at the thought of going another round with this goddess
>"Now then, my new mare. How about you relax again and let me break your new body in?"
>The man-turned-woman hesitated for a brief moment, before spreading her legs and pussy for easy access
>"Y-yes, my Princess...~"