"Your daughter said we could challenge him, that if we could defeat him he would be powerless." Gel cut in, trying to steer things toward a solution rather than just restating the problem over and over.

"My daughter speaks of treason… but she gets that from her father." Torch looked as Ember, a grin on his huge snout. "I decreed the ponies and griffons be left alone, it was the first law I put down as Dragon Lord." Longing was in the great wyrm's voice as his eyes unfocused, looking into the past, seeing the good old days, as it were.

"She also said that this would put the dragons into Twilight's hoof… that isn't good." Gel was looking to his lover. "Much as I adore my mate, she is not a dragon and dragons should lead dragons." He saw resignation in Twilight's eyes. "So, that is why we need to put on a show, make it look like she is going to challenge him, make him get overly confident."

"And?" Ember cut in. "What then, father could beat the upstart down, but by our laws he cannot stand as Dragon Lord anymore."

"I think what Gel is getting at, is that you will fight him." Twilight smiled at the suddenly stunned dragoness. "You are eligible, correct?" Ember nodded dumbly at the question. "Perfect, but of course you will have help, it's what friends are for."

Ember stared at the crazy-sounding pony. This was one of their leaders? How did they not destroy her and take over? She had heard of so many evil things that attacked the pony empire, how were they still standing?

"Look, I told you what Rainbow told me, she didn't tell me too much but said that Gel and Muffins had built this awesome dungeon and it was super fun. She said they had been adding more and more to it, too." Sweetie Drops was practically bouncing in place. "Besides, Spike will let us in." She clopped on the front door and was greeted a little later by a unicorn mare.

"Can I help you?" Starry blinked at the two mares at the door.

"Hi, Starry wasn't it?" Lyra waved and got a nod from the mare. "I am Lyra and this is Sweetie, we were wondering if we might be able to… well, Dash said there was this fun dungeon to try to get through…" It wasn't a lie, none of it was. But there was the truth, and the whole truth. This was not the latter.

Starry thought back, she couldn't remember any of her friends telling her they had invited anypony to play in their naughty dungeon. "Oh, uh…"

"It's okay Starry, Twinkle." Spike trotted out, smiling at all three ponies. "Come on in."

Sweetie kissed Lyra as the unicorn walked past. "Thanks." She hadn't asked her lover to cover for her, but it was something she knew she would have to do something special to make up for. Sweetie Drops loved doing special things for Lyra.

The castle was much quieter than it had been during the party, and after it, but the place seemed warmer somehow, as though the very castle itself liked being full of happy ponies.

"They were just adding some new stuff down there the other day, had to capture some critters from the Everfree." Spike explained, leading the way to the dungeon entrance. "You got some supplies with you? If you are going in alone it will probably take you a while to get through it."

Lyra froze at this. "How… how much should we bring?" Part of her was excited though, there was a reason she and Sweetie got on so well in the bedroom. While her wife was more obviously excited by naughty toys and things, Lyra Heartstrings was not immune to the allure of kinkiness. "Uh, maybe we should duck to the kitchen and get some trail mix or something?"

Spike grinned. "Good plan, we keep a big batch of the stuff made up, you wouldn't believe how often Twilight and her friends have to just zoom off with no notice. And don't get me started about the time when we actually ATE the local food. Ugh, I couldn't move for nearly a week."

Sweetie was peeking her head in, looking down into the murky darkness. Both Spike and Lyra could tell she was excited in a way that really shouldn't be made public. The earth pony was still gazing down when Lyra bumped into her. "Equestria to Bonny, let's go." This caused the blue-eyed mare to stumble and trot down the stairs.

"Good luck!" Spike closed the doors behind them.

"Aren't there meant to be ponies to look over them down there?" Starry had stepped back in.

Spike shrugged at this. "I am sure Rainbow Dash knew what she was doing when she invited them. I mean, I don't think anypony would be stupid enough to lie about that and then just go into that place without any preparation at all."

Starry nodded. "I guess."

The pair got back to cleaning the castle after the party.

Lyra looked at the worked stone walls. "This looks awesome." She reached up with her magic and lifted one of a row of torches from the wall, lighting it from another. "Okay Bon Bon, you were right, this was a cool idea."

Sweetie Drops grinned like a loon. "Then let's go forth, conquer the unknown!" She stepped forward and there was a click under her hoof. "The he-" The floor suddenly dropped out under the earth pony and she was sliding down a ramp into the ground. Above her, the floor slammed shut again! "Lyra!" Eventually the floor evened out and she fell into a big room that looked like it had four holes in the wall.

The unicorn watched her mate sucked up by the trap in the dungeon floor. Thinking quickly, Lyra stomped down right where Sweetie had put her hoof. The cleverly disguised pressure plate clicked down but the floor didn't open. "Sweetie? Bonny?" Lyra was having a little less fun now, she hoofed at the floor a little. "Well, no stinking dungeon is going to do this to us, I'm coming Bon Bon!"

As Lyra walked forward, she pressed at the ground with her magic, figuring that setting off any more traps in front of her was a better idea than getting caught in them herself. Turning a corner, she spotted two doors. Trotting up to the first she was about to reach out with her magic when she got an odd tingle from it. A spell.

"Okay, now we are getting somewhere, if it is trapped it means they don't want me going that way!" Lyra stepped to the side and gently touched the part of the spell she could sense was the trigger. There was the shimmer of fog before the door and, when it cleared, she wondered what was wrong. Then the clear, jelly-like thing moved forward, toward her. "Oh crud."

Sweetie saw the snake-like things. There was three of them in the room. "Dash told me about you, I want to play with you, but not until I get back to Lyra." She had to kick one away as it got close, the other two moving back a little and wheeling around to her flanks. "Oh no, let's get out of here…" Scooting her rump up into one of the holes, Sweetie Drops slowly backed out of the snake pit and found herself in a new room.

Being an accomplished monster hunter, she spotted the cockatrice immediately and looked away from it. "Wait a sec…" She turned back. It was just a painting on the wall. A really, really life-like painting. "Now, that is just mean!"

There was a soft plop behind her and the mare turned and immediately felt something flow over her hindquarters, something gooey and sticky. "Oh snap." She looked through the transparent slime, feeling it pushing into her body, shoving into her tail-hole and vagina, none of her body's defenses able to slow it down. Although it didn't seem to be digesting her, as its kind so often did. The pressure inside grew and Sweetie began to pant.

The thing was slowly pulling her backwards, into itself, but the special slimes that had been put in this dungeon didn't feed on flesh. They fed instead on the various fluids a pony produced and excelled in causing them to be produced. Sweetie gave a moan as it felt like the thing was not going to stop; her belly was puffed out, her colon so full she ached for relief, but still it kept pushing more into her.

"Lyra… help!" Sweetie had her tongue lolling out now, her body was rocking forward and backwards, the slime seeming content to just push more and more of itself into her. "Please he-" Sweetie's words cut off as she tasted something horribly sweet in her mouth and then, to her shock, the clear goop started to leak from her mouth. Eyes rolling up, Sweetie gave in, her body pulsing with pleasure as a climax took her, her body feeding the ooze as it pulled the mare all the way inside itself.

As the orgasm slowly receded, Sweetie realized she was fully inside the thing but, oddly, was perfectly able to breathe. Clear-headed observations were wiped out, however, as the thing started pushing and shoving at her again and the mare closed her eyes, unable to escape the forced pleasure. A part of her didn't even want to.

Lyra panted, the slime was gone but her magic was heavily depleted. "What… the… heck!" She stomped back up to the door, feeling that the spell had exhausted itself. She turned and bucked it open with a swift kick. Everything went dark.

It took a second for the unicorn to realize there was something over her head but when she did she summoned more magic and tried to blast her way free. Something tight slipped down over her horn, something tight and undulating. It massaged and rubbed her in a way that made focusing on casting impossible.

Then it began to suckle. Lyra's legs wobbled and she lay down on the floor, moaning through clenched teeth. Her horn shouldn't be this sensitive, but it was and she quickly realized why. The thing wasn't just sucking on the physical horn, it was drinking her magic! The bag-like body of the creature seemed to snuggle down around Lyra's head, gripping in at her neck and holding tight.

Lifting her hind-legs, Lyra felt so hot and turned on that she could barely focus on what her main task was. Opening her mouth to moan, the unicorn felt something instead push inwards, a small sack seeming to be resting on her tongue. As the creature drank her magic, she struggled, trying to throw her head around and, what was worse, the thing in her mouth was swelling up!

Lyra's magic finally gave out, the last drop of it drunk by the hood-like creature. But still it sucked. The pleasure grew and grew, the unicorn's mind losing control and giving it to her body, her body that this creature seemed able to play like an instrument. The rolling waves of pleasure that buckled Lyra's will stirred her magic up, only to have it drained away.

In the mare's mouth, the creature's egg-sack swelled with the stolen magic, soon forcing her jaw wide open, the size of the thing stopping her from being able to swallow it or get it past her teeth.

Slowly, Lyra came back to her senses. She was laying on her side on the cool stone floor. Her mouth was stuffed with something, but the hood was gone from her head.

Sweetie was completely lost, dehydrated and feeling more than a little used. "If I weren't so thirsty this would be awesome!" She had three hallways now, she had woken up at the T intersection.

Picking one because she thought she could hear the tinkling of water coming from it, she trotted off, her tail-hole and vulva both, winking at anypony who might be watching her.

Author's Note

Oh no, what have they done! Silly mares, that place isn't for blindly exploring! You need a full group of four adventurers for this dungeon!

Support me on Patreon or fuel my writing on Ko-Fi!

Join me on Discord. Warning, said chat may contain NSFW material and should be considered adult in nature.

Awesome ponies who are already helping to keep me in keyboards and rum:
Canary in the coal mine