Beast by Design

Chapter 1: The Download

The app icon glowed on Caleb’s phone, a sleek paw print pulsing with a neon edge. 'BeastMorph,' it promised in curling, feral font. He’d stumbled across it in a shady corner of the internet, a forum thread buzzing with whispers of transformation and control. Now, as he sat across from his partner, Riley, in their dimly lit loft, the air thrummed with unspoken possibilities.

'So, you’re telling me this thing can turn you into... what, exactly?' Riley’s voice was sharp, a smirk playing on his lips as he leaned forward, elbows on the table, dark eyes glinting with mischief. He was all angles and intensity, a man who thrived on pushing boundaries.

'Anything,' Caleb replied, his own grin cocky despite the nervous heat creeping up his neck. 'Human, animal, or some freaky in-between. You get to play god, babe. Tail, ears, fur—hell, you could make me crawl on all fours if that’s your kink.'

Riley’s laugh was low, predatory. 'Oh, I’m already imagining it. You, down on your knees, whining for my attention. But let’s start small. I don’t want to break my new toy on day one.' He snatched the phone from Caleb’s hand, fingers dancing over the screen as he explored the app’s endless customization sliders. 'Ears first. Something... wolfish. Sharp, tufted, twitching when I call your name.'

Caleb felt a tingle at the base of his skull as Riley hit 'Apply.' He reached up, half-expecting nothing, but his fingers brushed against soft, pointed fur. His breath hitched. 'Holy shit, it works.'

'Damn right it does,' Riley purred, standing to circle behind Caleb, his hands sliding over his shoulders. 'Look at you, already starting to look like my perfect little pet. How’s it feel, knowing I’ve got this much power over you?'

'Like I’m in way over my head,' Caleb shot back, voice dry, though his pulse raced as Riley’s fingers traced the new, sensitive edges of his ears. 'But I’m not backing out. What’s next, mastermind? Gonna give me a tail to wag?'

Riley’s grin was wicked. 'Oh, you’re begging for it already? Fine. Let’s add a tail—long, fluffy, responsive. I want to see it thrash when you’re horny as hell.' Another tap on the screen, and Caleb jolted as a weight formed at the base of his spine, a new appendage curling instinctively. He twisted to look, catching sight of a thick, furred tail swaying behind him.

'Fuck, Riley,' Caleb growled, though there was a laugh in it. 'You’re enjoying this way too much.'

'I’m just getting started,' Riley countered, his voice dropping to a husky whisper as he leaned in close, breath hot against Caleb’s neck. 'Next, paws. No more hands for you—just soft, padded feet to crawl with. I want you down low, looking up at me like I’m your whole damn world.'

The transformation rippled through Caleb’s limbs, his fingers curling into blunt, furred paws. He flexed them, a mix of fascination and unease sparking in his chest. 'You’re turning me into a goddamn animal,' he muttered, but the heat in his tone betrayed him.

'And you love it,' Riley shot back, gripping Caleb’s chin to tilt his face up. 'Don’t pretend with me. I can see it in your eyes—you’re already getting hard just thinking about what I’ll do next.'

Caleb’s smirk was defiant, even as his tail gave an involuntary twitch. 'Keep pushing, pretty boy. Let’s see how far you take this before I’m panting at your feet.'

Riley’s eyes darkened, a promise of more as he hovered over Caleb, the air between them crackling with raw, unspoken need. The app lay open on the table, sliders and options begging to be explored—fur, voice, instincts, all waiting to strip Caleb down to something wild and desperate. And as Riley’s hand slid lower, teasing at the waistband of Caleb’s jeans, it was clear they were only one tap away from unleashing something truly feral.