David relaxed into the cum bath that surrounded him. Drinking it in as he rested. His eyes looked about as he observed everyone's casual doings. Twilight announced that she found what she needed and had it set up for later use. It was strange to him. He had just witnessed the single most sexual, intense, and utterly enjoyable masturbation session he had ever seen, and everyone around him acted as though nothing had happened, like it was an every day thing. And from the conversations they were having, they obviously were.

David had always been a bit of a perv. He became interested in anthros and sexy women at a young age, watching his favorite old cartoons. At some point during his first few months of using the internet, he came across a group of people who felt the same. Furries they were called. He was enamored by it, and wholeheartedly immersed himself in it. He never had a fursuit, or gone to a convention of any kind, but he had his own fursona. A busty, futa mare, who looked sorta like these ones surrounding him. The community he was in quickly helped him shape and come to terms with his own sexuality. By the time he was 23, he knew what and who he liked. He'd always joke around with his friends about how he was "so straight, he'd suck a girls dick," and it was absolutely true. He liked the way penises looked and enjoyed testicles just as much as he loved boobs, he just didn't like men, or those who looked overly masculine. Pretty, feminine girls with big cocks really got him warm around the collar.

The display he just witnessed here had struck many of his kinks. Busty woman larger than him was something he looked for in a woman, though it was difficult when you were 6 foot 3. The large genitalia, that then began to grow larger made him wipe his own out right then and there. The massive amount of semen that currently surrounded him was getting him all hot and bothered again, and so soon after his own session. If Max was here, she'd probably kinkshame the fuck out of him, before joining in on it. He had another jerk, cuming a few more times, leaving what was like a drop into an ocean of semen. In the post glow, he idly wondered about how tough it would be to get all this cum out of the chairs and floor. Twilight came over to him and placed a hand on him.

"Hey, you look like you had fun. Me and the girls are going to go wash off in the baths if you wanna join us," She gave a sweet smile to him. Her face, especially around her mouth, was covered with seed. She had been drinking it. he noticed, however, that her clothing was free of it, and seemed to repel what was around her. The others were making their way out, likely towards said baths. While the white substance stuck to their fur and hair, it slide effortlessly off their clothing, leaving them like nothing ever happened.

"Uh... sure. I'm up for that."

"Great! Lemme get this all cleaned out and then we can follow the girls," Her horn lit up with a sparkly, purple field, the quickly spread over the ocean he was in, before releasing it, causing it all to disappear into nothing. The entire room was clean and fresh, not a spot on anything. except him.

"Oh, guess you don't have enchantments on your clothes yet, do you? Don't worry, we'll have it sent to be washed," her horn lit up again, and he was suddenly naked. He tried to cover himself as he blushed in embarrassment, but Twilight grasped his hand, and gently pulled him out of the room, and down the hall.

This place was huge! And the building was made out of sparkling crystal. It was well decorated with nice long rugs and carpets, all manner of potted plants placed everywhere, little details carved into the walls, and the occasional picture. Some of them fairly lewd. Eventually, he found himself at the baths, where the door was almost at the ceiling of a fifty foot tall room, requiring you to go down the steps to get to the water. The baths were actually several large pools of water, with some that were shallow on one end and deep on the other. shelves were located along side the pools containing body care products and the like. There were seat just under the water in some of the pools for siting down to wash yourself.

"Oh, you probably don't have any of the other enchantments on you either. Here! Stand still and let me cast some on you," Again her horn glowed, surrounding him in her purple light. It tickled a little, it was pleasant. After a few seconds, it died down and she turned away, headed for the pool her friends were in. "There, that should do it. Help keep you from getting into an accident while we're here."

'Accidents? I feel like I should be worried, but I'm actually kinda excited!'

He quickly made his was over to the others, who had all stripped down and sat waiting for the two of them to join them. Rarity gave him a knowing looking with a smirk. She motioned for him to sit next to her, and put a hand on his inner thigh.

"So, did you enjoy yourself Mister David? I noticed you were pleasuring yourself as well," she began rubbing his thigh, arousing him.

"Y-yeah, it was n-nice. I uh... never experienced anything like that before. Is that a uh... a regular thing here?"

"Actually yes. Though I try to keep my regular session a little shorter, with smaller loads for convienience. And yes, that's a normal thing for all of us. We all tend to masturbate many, many times a day. If we don't, then eventually we can reach a point where it just all comes out at once, and can produce lakes worth of seed."

He nodded, before looking around and noticed the others were washing themselves off already. They all had grown hard, idly stroking themselves off, and it gave him a good look at their genitals. Rarity had been four feet long without the growth, with large nuts. But some of these put even that to shame.

Rainbow Dash, much like the rest of her, was on the 'small' side, with a foot long dick. Her balls were about as big as golf balls, bigger than his, but smaller then everyone else. her sheath and balls were light grey, and her shaft was a darker shade of blue, with some splotches of lighter blue.

Pinkie Pie's was a foot and a half long, and looked soft and round, like the rest of her. Her testicles were about the size of small plums, but they dangled low, with a stretched scrotum holding them up. Her sheath and balls were splotched were dark and regular pink, and the shaft was a splotched regular and light pink. The shaft seemed to constantly bounce, even when she wasn't moving.

Applejack had a longer one, with a length of about two feet. It was thicker around than Rarity's, and looked almost muscular. Her giant testicles testicles were about the same size as Rarity's. Her sheath and balls were a dark grey color, and her shaft was an intense orange color, covered in freckles.

Twilight had two long penises side by side, David had to double take to make sure what he was seeing was right. Hers were abouty three feet long each, and her testicles the size of grapefruits. Her sheath and balls were a deep purple, a bit darker than Rarity's shaft, but not as brilliant. Her shaft was a lighter purple, almost pink color.

And finally was Fluttershy's. While not the biggest pony in here, she certainly had the largest features. Her cock came out to a massive three and a half feet, with testicles bigger than Twilight's breasts, around the size of a basketball. Her sheath, balls, and shaft were a very dark black. Her nuts pulsed softly and continuously, and her massive cock bounced and jerked on its own.

David was in awe again. These girls were gorgeous sex gods to him, and he was privileged with observing them as he bathed.

As she washed, Rarity explained to David that their cocks were always at full length, even when flaccid. As they grew aroused, they simply get rigid and rise up. The growth thing usually happened when mares stroked themselves to full body orgasm, rather than simple idle play, and could result in significantly larger sizes, sometimes having genitals grow larger than the pony they're connected to, if they went too long without a session. As Rarity was finishing up her mane, she spoke up to the girls, "So darlings, have any of you been neglecting your sessions?" Pinkie and Dash simply shook their head, and Fluttershy stayed silent as Applejack spoke.

Applejack shook her head hard "Nope, every morning, afternoon, and night, like clockwork.."

Everyone turned to Twilight, who was looking nervous. "Uhm, well you see. I've been getting up to some studying lately, and I haven't really had the time to..."

"How long sugarcube?"

"A week," Twilight squeaked out blushed.

"A week!? Darling, you shouldn't let yourself go for so long. You know how much of a mess you make when you do!"

"I know I know, i just... well, we're here now aren't we?" Twilight gave them a shy smile as she stretched her hands behind her butt and cutely twisted side to side, which was absolutely adorable, but it made her massive members swing side to side, slapping against each other. They were starting to leak pre.

"That we are darling. How about we let David here take care of it for you, shall we?" Rarity got up and pulled me off the seat, before lightly pushing me towards Twilight. Her cocks throbbed in anticipation, spurting some pre into the water. He took a quick look at the others, who all nodded at him, before turning his attention on the rod before him. Lightly and gently, he touched the tip of one, causing Twilight to close her eyes and moan softly at his touch. More spurts of pre came out as he fully grabbed the shaft, slowly stroking it back and forth, his own arousal very apparent. He grabbed her other cock with his other hand, and began jerking it as well.

"Ohhhhh... David... Yes. Yes! YES!" Twilight's hips bucked and jerked as she moaned cutely. She wasn't as vocal as Rarity, but it wasn't any less hot. As the pre spurt grew larger and longer, her testicles began to swell, and cocks slowly inched outwards. Twilight sat down as her testicles grew, resting them in the water. David continued to jerk and stroke the twin cocks, pointing the directly up towards the ceiling. Behind him, he could hear the others moaning and crying out, deciding to take this time to relieve themselves as well. He could hear Rarity's loud moaning start, and he turned his head to see her jerking herself off again. She was growing again, and a thick stream of cum was already rocketing out of her. The others seemed to be as well.

Turning back to Twilight, he decided he wanted to have some fun too. He got down lower, onto his knees, and straddled Twilight's legs. Positioning himself just right, he put his dick at the base of the dicks, right between them, before closing them together around his own penis, still stroking them. He began humping into Twilight's crotch, her hip jerks increasing his pleasure. Below his testicles, he could feel Twilight's nuts churn with cum and grow larger and large. The pre was coming hard and fast now, launching up into the air a foot or so before falling back down into the water, a pair of wonderful geyeser's getting ready to blow. He started licking and kissing her cocks wherever he could reach. Minutes when by, and Twilight's breathing grew faster, and she moaned louder and louder and her hips jerked wildly. Her testicles were massive now, he could feel them against his back, , and her cocks towered in the air, making him have to wrap both his arms around them to try and keep them together. A quick look behing him showed nothing but testicle. They rose five feet into the air from the ground, and were stiller growing. As her cocks grew upwards, the pre continued to ramp up. Seven feet into the air as the pre gushed violently out of her tips, the water was growing murky, and beginning to rise.

He heard ponies nearby crying out in orgasm as they released. He saw that some had come over to hump Twilight's titanic testicles, covering them in their spunk and causing them to pulse and grow more, as Twilight began to scream in pleasure. Longer still did he stroke and lick and play with her growing cocks, as her testicles continued to grow, each reaching up to ten feet in the air. The fountains coming out of her tips were splattering everywhere, reaching all the way up to the ceiling, fifty feet above them. Her cocks were easily fifteen in the air, and the sheer ammount of cum flowing through them helped keep them pointed upright.

Finally, her testicles stopped growing, and then released. Twilight screamed as the cum traveled up her shafts, before blasting out the tip several time harder and faster than her pre had been, looking more like large fire hoses spraying everywhere. Gallons of cum began to rain everywhere, covering everything. Her hips bucked violently, while her cocks jerked in Davids grasp. He could feel them pulsing in his hands as the cum drained from her. The water was nowhere to be seen by now, completely covered with semen. The cum had risen up to his neck, and was still going as the massive room was filled with literal tons of cum. As it went over his head, he noticed that he could still breathe, and was able to see through the murky cum some, watching Twilight's face continue to contort in pleasure. Likely this was because of the spells Twilight had cast on him. Handy!

Eventually, it all stopped. Twilight's balls and cock finally shrank back down to regular size, and her cumming had ceased. The room was filled up so much, it reached the door at the top of the stair, and it left them swimming in it. David had come so many times from it, but didn't feel tired in the slightest. He just wanted more. Twilight finally came up for air, only to find the other's glaring at her. Her cheeks turned pink, her ears flattened to her skull, and she gave a shy smile.

"...Sorry everypony."

Author's Note

Edited to be MORE silly.