Author's Note: I know the first one wasn't very well received, but this is a series I made because I wanted to try some of the stranger types of fantasy concepts. Kinda like a 'monster of the week' thing. Something just to have a fun time writing. But this is also the first thing I wrote that was planned to be a series. Everything so far has just been one-shots that I liked too much to leave alone. But A Hero's Misfortune has the story already planned out for a few of these. I welcome any kind of constructive criticism though to help me improve it as I go!
Far on the horizon was a beautiful sunset. The clouds were a mix of vibrant colours, shifting from purple to red to orange as they drifted farther away. It was quite a sight to behold, not that Cass would know. All he could see was darkness as he licked the cum of someone else out of the girl he loved.
"Ah! Ah!" Siya moaned on top of him. Her ass was large enough that it smothered his entire head. "Just a... few more...AH!"
For a third time that night, her thighs clenched around him as her fluids splattered on his face with the last of Gwen's cum. She let out a sigh of relief and stood up. Thin trails of fluids kept his face connected to her for a brief moment before they broke apart.
"Thanks, Cass." Siya breathed as she looked down between her breasts at him, her feet planted on either side of his head. "That was even better than last night."
A shadow fell over him as Gwen came to stand over him too. She snapped her fingers and pointed at her flaccid cock. A sign he knew meant to clean it up. Meanwhile, Siya skipped over to the bed where Hex and Brynn were snuggled together. She slipped on one of the nightgowns Gwen had given them before climbing into bed to watch with the other two.
Cass tiredly got to his knees, but Gwen was so tall that he had to stand up to reach her cock. She stroked his cheek with that smug grin as he lapped at her cock, cleaning off both her and the girl's cum off it. Cass tried to hide his blush. Having the girls watch him do such a thing was humiliating, but he was getting used to it. And he couldn't deny that he was starting to enjoy the taste of Gwen's cum.
"Good boy," Gwen cooed. "Clean up every drop with that little tongue of yours."
The demon-cock might've been soft, but it was still big enough that Cass's tongue felt numb by the time he finished licking. Gwen pulled his hands off her cock. Apparently, he'd unconsciously started stroking it.
"Careful," Gwen chuckled. "You don't want to wake the beast again."
The thought of such a powerful cock ravaging his ass made Cass's dick twitch. He hated how much that thought turned him on. Ever since that first day when he learned the truth about the prophecy. When she took his anal virginity and branded his dick with a demonic seal. A black tattoo as a symbol of his ultimate humiliation.
Gwen walked away and rummaged through a nearby chest. She motioned towards the three women as she pulled out a few collars that looked identical to the one Cass wore.
"Before we sleep," Gwen began as the women came over. "I need to give you these."
The demon clamped a collar on each of the women, and Cass expected them to shrink like what happened to him. Judging from their faces, Hex, Brynn, and Siya thought the same. Instead, it surprised all four of them when it had the opposite effect.
Standing beside Cass was Siya. He was short enough that he was just a little above chest height. His face would fit perfectly between her breasts. But now, he watched with eyes wide, as she grew taller. Her breasts rose above his head. The nightgown clung to them as they grew, and her panties stretched so far that they dug into her ass and pussy.
Hex, the tallest of them, grew tall enough that she was only a head shorter than Gwen. If Cass was beside her, he'd be eye-level with her navel. Her panties squeezed her ass, and her bra burst open as her already large breasts grew too big to fit.
Brynn's transformation was interesting. Her nightgown strained against her new proportions, but her body also became more toned. Biceps when she flexed, a set of abs, and thighs that could crush his skull. Cass already felt small beside the three of them, but now it was intimidating. A lone human among giants.
"Damn," Siya whispered in amazement. She tried to pull her panties out of her crack. "I think I'd suffocate Cass with this thing."
"I was thinking the same thing," Hex laughed as she pushed her breasts together. "That and how my tits are big enough to wrap around Gwen's cock for a proper titjob."
"I'm not complaining," Brynn said. She felt at her new abs in awe. "But why do you want us to wear these? And why didn't we become small and pathetic like Cass?"
Gwen chuckled and placed a hand on her cheek. "As long as you wear that collar, you'll be infertile like Cass. Which means I can fuck you as much as I want without consequences."
The women blushed, but looked confused. One of the main reasons they followed Gwen was for her to give them children. But Gwen continued.
"If I knocked up all three of you at once, I'd have to wait months before I can fuck you again." Gwen's hand moved down to stroke her collar. "But with these, you can take turns. While one of you is away with my child, I'll still have the other two to fuck."
"And the physical changes?" Hex asked, still playing with her tits.
"While it makes human men inferior little things," Gwen smirked as she looked down at Cass, "it makes human women more like demons. Bigger, stronger, and all around better."
Siya wrapped her arms around Cass's shoulders and pulled him close. Her breasts just barely rested atop his head. "You know, Cass, I think I'm as tall as Hex used to be."
As she ran her fingers through his hair, Hex approached them. She stood close enough that Cass's nose almost grazed her smooth stomach. Hex placed a hand on Siya's cheek and rubbed her thumb across Siya's bottom lip. Cass looked up at her, but both women's breasts squishing together blocked his view.
"That also means you're as tall as Cass used to be." Hex leaned down and kissed Siya.
Their kissing became more passionate, and Hex's hands slipped down to grab Siya's wide hips. She pulled the shorter woman tightly against her - pinning Cass between them. In the heat of the moment, Cass felt the two women start to grind against him.
"All right, you two." Gwen chuckled as she pulled the two apart. "Settle down and go to bed. You'll need plenty of rest for tomorrow."
"Tomorrow?" Siya asked, winded from the kiss.
"Before running into the so-called chosen one, I was hunting down another demon," Gwen explained while she climbed into bed. "She set up a small base of operations in a nearby forest and I intend to fight her tomorrow."
Hex and Siya climbed in after her. They each snuggled close, using Gwen's breasts as pillows while Brynn wrapped herself around Gwen's leg. She always tried to stay as close as she could to her wife's cock.
"But why do we need to rest up, then?" Hex asked, idly trailing a finger around one of Gwen's breasts.
"Because you're going to help me." Gwen grinned.
***