Chapter 3: The Alpha's Mark
The heavy library door clicked shut behind Derek, sealing him in with the thick scent of leather, old paper, and the far more potent musk of aroused Alpha. The air hummed with predatory energy, thick enough to choke on. Nate’s tight grip on his hair hadn’t lessened; it was a cruel anchor, forcing his face upwards to meet the three imposing figures. Peter leaned casually against a bookshelf, a lazy smirk playing on his lips, eyes gleaming with predatory amusement as they roamed Derek’s trembling, naked body. Scott stood near the fireplace, his posture deceptively relaxed, arms crossed, but his gaze was sharp, analytical, fixed on Derek. Nate loomed directly over him, the cold command in his eyes belying the faint scent of his own arousal.
“You failed every fucking test today, Omega,” Nate stated, his voice a low growl that vibrated through Derek’s skull. “Pull-ups?Pathetic. Sits-ups? Embarrassing. You looked like a fucking newborn pup trying to stand for the first time.” He gave Derek’s hair a sharp tug, forcing a gasp from his lips. “Tell me why we shouldn’t just kick your pathetic ass out onto the quad right now?”
Derek’s throat tightened. The humiliation of his physical failure burned, a raw wound rubbed salt into by Nate’s contempt. He could feel the slick starting to gather between his thighs again, a traitorous response to the overwhelming Alpha presence and the sheer intensity of his own desperation. He had nothing left but abject pleading. “I… I know,” he rasped, his voice raw. “I was weak. I’m sorry. Please… please give me another chance. I need this. I need to be Delta Theta.”
Nate chuckled, a dark, humorless sound. “You need it so bad?” He released Derek’s hair only to trail a single, sharp fingernail down Derek’s cheek, leaving a faint red line. “How bad? Show us how fucking desperate you are, pup.”
Peter pushed off the bookshelf, prowling closer. His scent, usually warmer with playful mischief, now held a sharper, hungrier edge. He ran a large hand possessively over Derek’s shoulder, down his spine, making him shudder. “Yeah, Derek,” Peter murmured, his breath hot against Derek’s ear. “Beg properly. Make your Alpha wet. Show us that pretty mouth knows how to plead.”
Scott remained by the fire, silent, but the bulge straining against his dark chinos was impossible to ignore. His stillness was somehow more terrifying than Nate’s aggression or Peter’s touch. It was the stillness of a predator choosing the perfect moment to strike. His silence was permission for the others to continue.
Derek swallowed hard, the taste of fear and slick metallic on his tongue. He forced his gaze upwards, meeting Nate’s cold stare, then Peter’s hungry one, and finally flickering towards Scott’s impassive face. He dropped his eyes, baring his neck instinctively. “Please,” he whispered, the word tearing from him. “Alphas… please let me pledge. Please let me belong. I’ll do anything. Anything you want.” His voice rose, cracking with frantic need. “I need your approval. I need you… please, fuck… just tell me what to do. I’ll suck your cocks. I’ll take them all. Please, just… just let me in!” He ended on a sob, his body trembling violently, slick now a noticeable dampness on his inner thighs, its sweet, cloying scent mixing with the musk of the Alphas.
“That’s more like it,” Nate purred, his hand sliding down to grip the back of Derek’s neck. “Get on your knees, bitch. Mouth open. Let’s see if that’s as good as your begging.”
Derek scrambled to obey, the cool wooden floor biting into his knees. He tilted his head back, opening his mouth wide, throat exposed. Nate unzipped his jeans with deliberate slowness, freeing his thick, already flushed cock. It sprang free, heavy and hot, the head glistening with precum. Derek could smell the salt and musk, feel the heat radiating from it.
“Lick it,” Nate commanded, grabbing a fistful of Derek’s hair again to steady him. “Clean it up, Omega. Show some fucking respect.”
Derek leaned forward, his tongue snaking out to lap at the slick head. The taste was intensely male, salty and bitter, flooding his senses. He swirled his tongue around the sensitive ridge, then took the swollen head fully into his mouth, sucking gently, hollowing his cheeks. Nate hissed, his hips jerking forward slightly. “Yeah… that’s it. Use that fucking mouth. Suck it like you mean it.”
Peter was already unbuckling his belt, the clink loud in the tense silence. Scott finally moved, stepping closer, his shadow falling over Derek. He didn’t speak, just unzipped, freeing his substantial cock. The silent command was clear. He was next.
Derek worked Nate’s cock deeper, gagging slightly as the thick shaft pressed against the back of his throat, but he forced himself to relax, opening wider, letting Nate slide further in. His jaw ached, but he focused on the rhythm Nate was demanding with his grip on his hair – deep, slow sucks, pulling hard on the downstroke. Nate’s growls deepened, a low vibration Derek felt in his jawbone. “Fuck yeah… good little cocksucker. Almost makes up for your shitty push-ups.”
Peter stepped up beside Nate, his erection bobbing. He tapped the head of his cock against Derek’s cheek. “Don’t forget me, sweetheart. Share the love.” He pushed forward, pressing against Derek’s lips. Derek shifted, opening wider, trying to accommodate both thick heads. It was a messy, awkward angle at first – Nate’s cock deep in his throat, Peter’s pressing against his cheek, then his lips. Spit dripped down his chin. He managed to take more of Peter’s length, his tongue working frantically over the underside while Nate thrust shallowly into his throat.
Peter groaned, his fingers tangling roughly in Derek’s hair. “Fuck, that’s it… suck it deep. Yeah, take it, bitch.” He began a more forceful rhythm, fucking Derek’s mouth in counterpoint to Nate’s deeper, slower thrusts. Derek choked and sputtered, tears springing to his eyes as his throat was relentlessly invaded from both sides. His nose was pressed against Nate’s groin, breathing in the dense, musky scent.
Just as Derek felt like he was drowning, Nate pulled back with a wet pop, his cock glistening. “Enough warm-up,” he growled, his eyes predatory. “Turn around, Omega. Ass up. Time to see if that slick hole is worth the trouble you cause.”
Derek gasped for air, wiping spit from his chin with the back of his hand. Shakily, he turned, bracing his hands on the cool floor, presenting his ass. He knew he was soaked, his hole fluttering visibly, slick coating his inner thighs and dripping onto the wood. The humiliation was scalding, but the need for acceptance was a sharper goad.
Nate spat roughly onto Derek’s exposed hole, the glob landing with a wet slap. He didn’t bother with fingers. Derek heard the slick sound of Nate stroking his cock, then felt the blunt, burning pressure of the massive head pressing against his entrance. Derek clenched his eyes shut, bracing.
“Relax, slut,” Nate snarled. “Open up.”
With a brutal thrust, Nate sheathed himself to the hilt in one vicious stroke. Derek screamed into the rug beneath his hands, the pain of the sudden, unyielding invasion a white-hot lance tearing through him. Nate didn’t pause, didn’t give him time to adjust. He pulled back almost immediately and slammed home again, setting a punishing, deep rhythm.
“FUCK!” Nate roared, his hands digging into Derek’s hips hard enough to bruise. “Tight fucking hole! So fucking slippery! Feels like you were made to take Alpha cock!”
Each thrust drove Derek forward, scraping his knuckles on the floor. Nate’s cock felt enormous, stretching him unbearably, plunging deep into territory that burned and throbbed. Yet, beneath the sharp pain, Derek’s traitorous body began to respond. The raw friction, the overwhelming dominance, the scent of the Alphas – it ignited his omega biology. Slick gushed, easing the brutal passage, turning the pain into a strange, desperate pleasure that coiled low in his belly. He whimpered, a sound caught between agony and need.
Peter dropped to his knees beside Derek’s face. “Looks like he’s enjoying it now, the little whore,” he chuckled, grabbing Derek’s hair and forcing his head up. Peter’s cock slapped against Derek’s cheek. “Suck me while Nate fucks that slick cunt. Show us you can multitask.”
Tears blurred Derek’s vision as he opened his mouth, taking Peter’s cock. He sucked frantically, trying to block out the deep, rhythmic pounding behind him, the sound of Nate’s heavy balls slapping against his slick skin, the grunts and growls filling the room. The taste of Peter filled his mouth, the thickness stretching his jaw, while Nate’s relentless pistoning threatened to break him apart from the inside. His own cock was hard again, trapped beneath him, leaking uselessly onto the rug.
Nate’s thrusts became wilder, more erratic. He leaned forward, his chest pressing against Derek’s back, teeth grazing the nape of his neck. “Gonna fill this needy hole,” he snarled, breath hot on Derek’s skin. “Mark it from the inside. Show everyone who owns it.” His rhythm stuttered, then he slammed deep one final time, burying himself impossibly deep as a guttural roar tore from his throat. Derek felt the hot, pulsing flood of Nate’s release jetting deep inside him, filling him with liquid heat. Nate shuddered violently, grinding his hips hard against Derek’s ass, milking every last drop.
He pulled out with a wet squelch, leaving Derek gaping and dripping, Nate’s cum already leaking out of his well-used hole. Derek gasped, feeling suddenly empty and exposed, Peter’s cock still pushing deep into his mouth. Nate stepped back, breathing heavily, a look of savage satisfaction on his face as he tucked himself away.
Peter pulled his cock from Derek’s mouth with a lewd pop. “My turn on that fucked-out hole,” he declared, his voice thick with lust. He moved behind Derek, his hands replacing Nate’s on Derek’s bruised hips. Derek flinched, still throbbing from Nate’s assault. Peter didn’t hesitate. He lined up and thrust hard, seating himself fully in the slick, cum-slicked channel Nate had just vacated.
“OH GOD!” Derek cried out, the new invasion a fresh agony layered over the existing soreness. Peter’s cock was thick, maybe not quite as brutally large as Nate’s, but the angle felt different, hitting raw nerves. Peter set a faster, smoother rhythm than Nate’s brutal pounding. He fucked with a kind of playful cruelty, varying his depth and speed, pulling almost all the way out before slamming back in to the root, making Derek cry out each time.
“Such a good little fuckhole,” Peter groaned, slapping Derek’s ass cheek hard, leaving a red handprint. “Soaking wet, taking it so deep. Sloppy seconds taste fucking amazing.” He leaned down, biting Derek’s shoulder, not hard enough to break skin but enough to make Derek yelp. “You love this, don’t you? Love being used? Love Alpha cock wrecking this tight omega ass?”
Derek couldn’t answer, his face pressed back into the rug, his cries muffled. The dual sensations were overwhelming – the sharp sting of overuse, the burning stretch, the deep, relentless friction, and underneath it all, that insistent, humiliating pleasure coiling tighter and tighter in his gut. Peter fucked him with relentless energy, his hips pistoning, the wet slap of skin on skin echoing off the bookshelves. Derek could feel Peter’s balls slapping against his sensitive perineum, could hear his ragged breaths.
Peter’s pace became frantic, his thrusts losing all finesse, just deep, hard, driving plunges. “Fuck! Fuck, I’m close! Gonna flood this greedy cunt!” he gasped. With a final, brutal thrust that lifted Derek off his knees momentarily, Peter buried himself deep and came, his release spilling hotly into Derek alongside Nate’s, adding to the messy warmth inside him. Peter collapsed forward for a second, panting against Derek’s back, before pulling out with a groan, dripping cum onto the floor.
Derek sagged, trembling violently, his asshole clenching around emptiness, slick and cum leaking freely down his thighs. He was a mess of spit, sweat, tears, and semen. Nate and Peter stepped back, exchanging a satisfied look, adjusting their clothes. The room smelled overwhelmingly of sex, sweat, and the sharp tang of Derek’s slick.
Scott had watched it all, his expression unreadable, his own cock still hard and heavy in his hand. He hadn’t touched himself much, just observed. Now, he moved. He walked towards Derek, his steps deliberate. Derek flinched as Scott’s shadow fell over him again.
Scott didn’t speak. He knelt behind Derek, his presence large and unnervingly calm. Derek braced for another brutal taking, his sore body screaming in protest. But Scott’s touch was different. He ran a large, calloused hand gently over the curve of Derek’s bruised ass, his fingers skating through the cooling mess of slick and cum. The touch, unexpectedly careful amidst the violence, made Derek shiver.
Scott traced the rim of Derek’s swollen, gaping hole, slick with the evidence of the other two Alphas. Derek tensed, expecting fingers or his cock, but Scott simply pressed the pad of his thumb firmly against the sensitive pucker. Not entering, just applying steady, deliberate pressure. It was possessive, claiming. Derek gasped, a confusing jolt of sensation shooting through him – not pain, not exactly pleasure, but something intensely intimate and overwhelming after the brutality.
“You belong to Delta Theta now, Derek,” Scott said, his voice low and resonant, echoing in the sudden quiet. His thumb pressed harder, circling the abused rim. “This hole is ours. Your submission is ours.” He leaned closer, his lips brushing Derek’s ear, his breath hot. “Your pledge starts now. On your knees. Always.”
Derek closed his eyes, the weight of Scott’s words, the pressure of his thumb, the aching emptiness and throbbing pain, the lingering humiliation, and the terrifying, undeniable sense of belonging crashing over him. He trembled, utterly spent, pinned not just by Scott’s touch but by the irrevocable reality of what he’d offered and what they’d taken. The flickering candlelight on the mantel seemed to pulse in time with the frantic beating of his heart.