The Royal Secret

“More...” He muttered again as he felt Celestia’s stallionhood go flaccid in his ass. “You sure? You took in quite a bit of cum. ” Celestia asked him, still breathless from her exertion and her orgasm. “Please... It felt so good.” He pleaded, obviously a little tired as well. “Hmmm...” Celestia pondered for a moment as she gently thrusted into him, he felt her cock starting to harden once more inside him. “I got it...” Celestia said with a happy smile as her horn glowed, closing her eyes and focusing for a minute before gently thrusting into him once more. “So aren’t we continuing?” he asked her with a little trepidation. “Of course, I invited a guest though.” She said. “A guest? I don’t like the idea of being shared, nor do I think I could handle being shared.” He said with some concern in his voice. “Relax, I share everything with her, including lovers.” Celestia said with a naughty smile.

He noticeably relaxed at the thought of it being a her, at least he wouldn’t be spit roasted by two cocks. It was then he felt warmth overflow his body and he tried to look at Celestia. “Relax, I’m just healing the damage, I don’t want you to die in bliss.” She explained as the warmth subsided in his body and he felt a little better physically. His mind started to drift back to the previous train of thought but it was quickly derailed from the sound of somepony knocking on the door. “Come in!” Celestia called out as the door opened and Luna walked in. “I came as soon as I got your request, dear sister.” Luna said happily. “Good, now come, join the fun I am having with him.” Celestia asked almost in a joyful tone.

He heard the hooves move across the ground, and it was then on the other side of the bed he saw her blue ethereal mane and her chest crest. “I see you already have him ready for the fun.” Luna said happily as she moved onto the bed. It was then he felt his heart sink deeper into his chest as he saw the dark blue member between her legs, already bobbing and erect.

“You’ve got to be...” He started before he was muffled by Luna’s rod poking his mouth. “Open thy mouth!” Luna said annoyed as she attempted again but failed as he clamped his mouth shut in fear, not wanting to be suffocated by her rod. Right as he saw it approaching his mouth he felt Celestia thrust into him, forcing him to let out a moan, giving Luna the chance to stuff his mouth full of her rod. “Ah much better, thank you sister.” Luna said happily as she started to gently thrust into his mouth. He looked at the stomach of the mare in front of him with disdain up until he felt Celestia thrusting into him again, her member as hard as it was thrusting into him only minutes before, and it wasn’t long until he mostly forgot about the member in his mouth except for when it brushed against the back of his throat, cutting the air supply coming through his nose.

For several long minutes he felt the thrustings of the royal sisters in his body, their thick rods stretching him to his limits. “We think you have found us a new dumpster.” Luna said between gritted teeth, her violent thrusting causing his jaw to hurt. “I think we have.” Celestia said with a smile as he felt them press in deeper into him, and their grunts and moans of pleasure being muffled, Their pace becoming irregular, He eventually heard them gasp for breath and a trickle of warm fluid along the small of his back, though he expected it to be saliva from a passionate kiss. Though he didn’t have long to think about this as Luna increased her pace rapidly. “Dear Sister, his mouth is divine! I’m afraid I’m going to cum soon, you should do something to protect him.” She said between thrusts.

“Really Sister? You haven’t expelled since you were banished?” Celestia asked between gritted teeth, as he felt Celestia increase her pace as well, now brutally ramming her meat deep inside the poor man's ass. “I’m afraid not.” Luna replied as he was blinded by tears, feeling Luna’s thick blue member thrust deeper and down his throat causing him to choke and gag. It was then he felt a warmth overtake his body and he could have sworn he was glowing. “Done, you may unload with little worry.” Celestia explained almost with glee as she did.

And that was it, he felt Luna ram her full length down his throat, he could have swore she had reached his stomach with it like an waiting womb waiting to be bred with. It was then he felt it, Luna member twitched as he felt her flare up in his throat, and Luna then sprayed her pent up need inside him like a hose, the warm fluid being shot directly into his stomach almost violently as he felt the warmth flow in rapidly filling his stomach. He started to wonder how much seed there was for a thousand years of pent of need, but the thought was silenced as Celestia rammed deep inside him and groaned, as he felt Celestia’s blow her load into him as well, it’s hot payload spraying rapidly into him, staining his internals with her lust for the second time in the evening.

He felt them kept pumping seed into him, and he realized something, they weren’t stopping as he felt his stomach expand with their seed, uncomfortably so. “Hmmm.” Luna moaned as she looked down at him. “I think we have a winner.” Celestia said with a smile as his stomach started to bulge from the amount of fluid entering him. “Indeed dear sister.” Luna muttered as she pulled out of the poor human, her flare catching the back of his teeth, before pulling out with an audible pop causing him considerable discomfort. “I’ll save the rest for later, dear sister.” Luna said with a smile. “Fair enough.” Celestia stated as she shifted to start pulling out of him. It felt weird to him feeling so full and warm, he knew it was wrong in his mind, he was feeling so much pleasure as well, though it was an interesting sensation to feel the fluid start pushing on Celestia’s member trying to relieve the pleasure of it all, and right as he felt her flare right at his entrance she stopped and thrusted back in, and for the first time in almost an eternity in his mind he let out a gasp, feeling all that warm fluid push back into him with a noticeable slosh and he felt himself cum for the first time in the evening, his seed stain was meager to the stain from Luna’s still dribbling Stallion meat.

“You enjoy feeling this full?” Celestia asked as all he could do was look at Luna’s softening cock before him, before muttering. “Yes Princess.” Celestia looked down on him happily. “Then call me Celestia, formalities are not required for the bedroom.” as she pulled back so her flare sat right at the entrance of his rear again. “Sister you're going to make a mess if you pull out.” Luna explained with a slightly disgusted look on her face. “That’s half the fun.” Celestia said with a smile as she pulled out and the cum flooded out of him like a waterfall, landing on Celestia, painting her white coat, a off white with her own seed, almost looking like she could cum herself from just that torrent of fluid.

“Human, I think we have found your special talent. Would you like to be our royal cum dumpster?” Luna asked him honestly. “What would it entail?” He asked. “You would be fucked whenever we so wished with whoever we so wished, and in exchange you get closer to us then you could ever image.” Luna explained as she kissed him passionately. He was obviously taken back by her actions before returning the kiss and as soon as the kiss came, it ended. “So what say you?” She asked blushing. “I would be honored.” He said to her with a bliss induced smile.

“Good, I will let you and my Sister get cleaned up and get some rest, it will be a busy day tomorrow.” She said as she started to walk out of Celestia’s room, her tail slightly raised showing off her mare bits, before he noticed her stallion meat disappeared in a puff of magic as she turned the corner and left, it was then he felt a pair of hoofs tenderly rub him by the shoulder as he saw Celestia’s face for the first time in a hour. “She is right, we need to get cleaned up and get some rest for tomorrow’s activities.” Celestia explained as he felt himself being magically carried to Celestia’s private bathroom.