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Daddy Diego's Diamond Debut

### Chapter One: Mission Accomplished, Bedroom Bound

The top floor suite of the X-Avengers Tower buzzed with the electric hum of victory. Diego Cruz, the 18-year-old mutant prodigy, strode in with the kind of swagger only a first successful mission could ignite. His vibranium-adamantium-titanium arm caught the overhead lights, casting glints across the sleek, modern room as he slung the iconic Captain America shield onto a nearby table. The weight of Sam Wilson’s trust—and that shield—still sat heavy on his shoulders, but damn if it didn’t feel good.

“Mission complete, ladies,” Diego announced, his voice brimming with cocky triumph as he spread his arms wide. His dark eyes sparkled with mischief, the nerdy streak he usually hid behind thick-rimmed glasses now buried under a post-battle adrenaline high. “Took down a whole Friends of Humanity cell with this bad boy. I think I deserve a hero’s welcome, don’t you?”

The room, already a den of powerful women lounging in various states of post-mission unwind, erupted into a chorus of laughter and sharp retorts. Emma Frost, perched on a velvet chaise in a silk robe that barely clung to her curves, arched a perfectly sculpted brow. “Oh, darling, you think swinging a shield makes you a hero? I’ve seen toddlers with better aim.”

Rogue, leaning against the wall with her arms crossed, smirked, her Southern drawl dripping with sass. “Now, Emma, don’t scare the boy. He did good for a rookie. Ain’t that right, sugar?” Her green eyes flicked to Diego, a teasing glint in them as she pushed off the wall and sauntered closer.

Storm, regal as ever, stood by the floor-to-ceiling windows, her white hair cascading over her shoulders as she turned with a warm, approving smile. “Indeed. You’ve proven yourself, Diego. But let’s not get ahead of ourselves. A celebration, you say?” Her voice carried the weight of thunder, yet there was a playful undertone that made Diego’s pulse quicken.

Black Widow, Natasha Romanoff herself, was already halfway out of her tactical gear, her red hair mussed from the day’s chaos as she shot Diego a sly grin. “A celebration sounds dangerous coming from you, kid. Remember our little ‘training session’ this morning? Thought you were gonna pass out after one kiss.” She winked, peeling off a glove with deliberate slowness.

Captain Marvel, Carol Danvers, laughed outright, her arms crossed over her chest as she leaned against the bedframe. “Oh, come on, Nat, don’t forget the tongue tango in the gym. Boy’s got potential. Sloppy, but potential.” Her smirk was pure challenge, and Diego felt his cheeks heat up despite himself.

Surrounded by this fierce, adoptive family of women—each more commanding than the last—Diego couldn’t help but feel like he’d stumbled into a lioness den. And yet, the thrill of it, the raw power radiating from them, only fueled his newfound bravado. He clapped his hands together, the metallic ring of his enhanced arm echoing through the room. “Alright, alright, enough jabs. I’m thinking we celebrate right here, in this bedroom. All of us. Together.”

A beat of stunned silence followed, then the room exploded with gasps and snickers. Emma sat up straighter, her icy blue eyes narrowing as a wicked smile curled her lips. “Bold, aren’t we, pet? You’ve barely figured out how to kiss, and now you want the full X-Avengers experience?”

Diego, emboldened by the memory of Natasha’s lips on his and Carol’s searing kiss in the training room, took a daring step forward. With a cheeky grin, he reached out and gave Emma’s backside a playful smack, the sound sharp in the charged air. “I want you, Emma. I want you to be my first.”

The room went wild. Rogue let out a low whistle, fanning herself dramatically. “Lord have mercy, boy, you got guts. Emma’s gonna eat you alive.”

Storm chuckled, her voice rich with amusement. “Or turn you to ice before you even get started.”

Natasha smirked, tossing her hair back. “Ten bucks says he doesn’t last five minutes under her.”

Carol snorted, shaking her head. “I’ll take that bet. Kid’s got stamina. He just needs... direction.”

Emma, however, didn’t flinch. She rose from the chaise with the grace of a predator, her silk robe slipping just enough to reveal a glimpse of diamond-hard skin shimmering beneath. Her gaze locked on Diego, sharp and unyielding, as she stepped closer, her presence commanding the entire room. “You think you can handle me, darling? I don’t do gentle, and I certainly don’t do ‘first-time fumbling.’ If you want me, you play by my rules.”

Diego swallowed hard, but the fire in his chest didn’t waver. “I’m all ears, Miss Frost. Or should I say... all yours?”

Her lips twitched into a dangerous smile. “Good boy. Lie down.” She pointed to the massive bed in the center of the suite, her tone leaving no room for argument. “And the rest of you,” she added, glancing at the other women with a smirk, “can watch. Let’s see if our little hero can keep up.”

Diego obeyed, his heart pounding as he stretched out on the bed, his mutant-enhanced physique on full display as he shed his mission gear with a mix of nerves and bravado. The women around him began to strip down with confident, unapologetic ease, their banter flying fast and fierce.

“Boy’s got a body like a Greek god, but moves like a middle schooler at a dance,” Natasha quipped, tossing her jacket aside as she perched on the edge of the bed, her eyes glinting with mischief.

“Give him a break, Nat,” Rogue shot back, her own top hitting the floor as she grinned at Diego. “He’s got heart. And damn if he ain’t easy on the eyes. Right, Storm?”

Storm, now in nothing but a sheer slip that clung to her like a second skin, nodded with a warm, protective edge to her voice. “He’ll learn. And with Emma as his teacher, he’ll learn fast—or break trying.”

Emma, now looming over Diego, her body shimmering in partial diamond form, ran a cool, hard finger down his chest, her touch both thrilling and intimidating. “Eyes on me, pet. Ignore the peanut gallery. You wanted me first, so let’s make this memorable. But I warn you—I’m not just a pretty face. I’m a force of nature. Think you can handle a storm of your own?”

Diego grinned, his voice a mix of nerves and defiance. “Bring it on, Emma. I’ve faced worse than a little frostbite today.”

Her laughter was sharp, cutting through the room like a blade. “Oh, darling, you have no idea. Let’s see if that shield of yours can protect you from me.”

As Emma straddled him, her diamond form glinting with every move, the other women settled in around the room, their teasing remarks and playful insults fading into the background. The air crackled with anticipation, Diego’s first time unfolding under Emma’s unyielding dominance—a baptism by fire and ice that promised to set the tone for the wild, humor-laced escapades to come. For now, though, it was just him and Emma, her control absolute, her wicked smile daring him to keep up as the bedroom suite became a battlefield of a very different kind.

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