Alicorn King conquers Equestrian females

Slamming Nightmare Moon against the wall, I switched hands, wrapping my free hand around her throat to hold her in place as I released her mane. “Oh don’t worry, I’m more than willing to take that challenge.” I pulled her leg up as I stepped closer, head of my shaft brushing her dripping entrance. “In fact, I’m going to show you exactly where you belong.”

Her attempted response became a gasp as I pushed inside of her. I couldn’t help but compare her to Luna. Nightmare Moon’s folds were nowhere near as tight as Luna, even accounting for Luna’s shrunken size, but I could feel Nightmare Moon tightening around me as I fed more and more of my length inside her.

Unlike Fluttershy, the bulge created by my length wasn’t nearly as obvious, merely a rounded part of her stomach showing where it was inside of her. Then I was moving, and Nightmare Moon lost the ability to speak. Tiny squeaks came from her, sounds I didn’t expect from someone like her, they reminded me of Fluttershy.

The squeaks changed into moans as she shuddered, and clenched tightly around my length as she painted my thighs with her arousal. I actually paused my thrusts as I stared at her, and she met my gaze with her own, before she looked away. I could see the Luna in her now, an angry blush covering her face.

I chuckled and I could hear the light tinkle of Celestia’s giggle from behind me. “Well well well, looks like I’m not the one losing this challenge.” Her eyes snapped back to mine and I snorted and began moving again. I heard the door open behind me, and a quick glance behind me showed Luna had returned, and with her the captain of Celestia’s guard, Gleaming Shield I recalled.

Luna set the bag she was carrying on an abandoned chair. I could hear Twilight making a sudden cry, but my attention was focused on Luna as she drew out a pair of large plugs and an old iron ring. Nightmare Moon’s drew in a sudden breath as Luna brought the ring over, grinning viciously. She rose up on her toes, tapping the ring against the side of my horn, causing symbols circling the ring to glow gold before she attempted to put it on Nightmare Moon’s horn.

She attempted to jerk her head away, but my grip on her neck prevented her from moving it, and as her horn lit up to cast something, Luna grabbed the base of her horn and popped the ring over it. The ring slid down the horn till it sat loosely around the base of Nightmare Moon’s horn, before shrinking until it hugged the base of her horn snuggly. The glow winked out like it was never there and Nightmare Moon shuddered and clenched around my length.

Luna grinned smugly. “We knew that retrieving one of the old binders would come in handy.” I slowed my thrusts, but didn’t stop as I shot Luna a confused look. “It’s a magic binding Sir Cosmos, one of the old varieties for extremely powerful unicorns. It makes it impossible for the wearer to use magic without the permission of the one who the ring designates as master.”

Nightmare Moon let out a hiss until I thrust into her, causing a yelp as I thought over what Luna had said. If Nightmare Moon couldn’t use magic without my permission, at least I assume it was my permission as Luna had tapped my horn with the ring. I decided to think about it later as I picked up my thrusts. Nightmare Moon just moaned, twitching with each thrust.

I grunted and buried my length inside of her, and my shaft twitched inside her as she let out a cry as I came, the head of my length pressed against the entrance to her womb as I did so. She shuddered and moaned as her stomach bulged further as my seed filled her womb. Luna was giggling as she grabbed a plug and focused on it, her own horn flaring to life as the plug took on a similar glow.

When I pulled my length from her, the plug vanished from Luna’s hands, and looking down, it had replaced my shaft, sealing my seed inside of her. Then I noticed Nightmare Moon’s condition. She was giggling to herself and setting her down and releasing her throat caused her to sway in place before abruptly sitting down where she stood. Luna stared at her dark counterpart, an annoyed look on her face.

“It’s no fun to watch you make her beg if she’s just going to go into a pleasure coma.” Luna waved her hands in front of Nightmare Moon’s face. There wasn’t much of a reaction besides giggling and Luna sighed to herself. “Now I’m disappointed.” Luna glanced over at the six by the door. I followed her gaze and saw Twilight arguing quietly with Gleaming Shield, before a look of shock covered her face.

“You’re dating Cadence?” Than the shock passed and Twilight’s face took on a calculating look as she stared. “When did this start?” She pointed at the guard captain with an accusing finger. “Have you been dating since I was a foal?” Gleaming looked away and she gasped. “You were. I knew you too spent too much time together to be studying,” Twilight made air quotes around the word studying and I noticed Pinkie Pie had gotten popcorn somewhere.

“After all, I saw your grades, and they never did get better for all your biology studying.” Then Twilight got a funny look on her face, turned red and pointed at Gleaming Shield again, somehow this pointing was even more accusatory then her previous one. “You two weren’t studying at all, you were having sex.” It was this accusation that reminded me that Gleaming Shield was generally known as the gender bent Shining Armor, and the argument made a lot more sense.

I couldn’t help it, and I burst out laughing, because the look of sheer chagrin on Gleaming Shield’s face was too much. The laughter drew all the attention back to me, and I managed to stifle it, small snorts still escaping as I restrained myself. “While I’m sure this argument is very important, I feel like attention should be brought back to the matter at hand.” I pointed over my shoulder at the still giggling Nightmare Moon. Twilight and Gleaming had the decency to look chagrined at forgetting the dark alicorn.