Chapter 3: Study Distractions
The late afternoon sun beat down on the bleachers, turning the metal scorching under Derek’s jeans. He shifted, the biology textbook propped on his knees threatening to slide off. Mitochondria, the powerhouse of the cell. The words swam before his eyes, blurring into meaningless shapes. He’d been rereading the same paragraph about ATP synthesis for twenty minutes, and absolutely none of it had stuck. The problem wasn't the Krebs cycle. The problem was directly in front of him.
Down on the emerald expanse of the lacrosse field, practice was in full, sweaty swing. The rhythmic thwack of sticks meeting the hard rubber ball echoed across the turf, punctuated by sharp whistles and the guttural shouts of players. "Switch!" "Slide left!" "Ball down!" The air smelled like cut grass, damp earth, and the sharp tang of exertion. Derek’s gaze, despite his best efforts, kept drifting from the dense text to the figure dominating the far end of the field.
Peter Kavinsky moved with liquid grace that seemed at odds with the inherent violence of the sport. He’d just stripped off his sweat-darkened navy practice jersey, tossing it carelessly towards the sideline bench. Underneath, he wore only compression shorts and a thin, sweat-soaked tank top that clung to every ridge and plane of his torso. Sunlight caught the sheen on his skin, highlighting the powerful muscles of his back and shoulders as he drove forward, dodging defenders with deceptive ease. He took a hard check, absorbed the impact with a grunt Derek swore he could hear even from the stands, spun, and fired a pass that whistled through the air like a bullet, landing perfectly in a teammate’s crosse.
Derek swallowed, his mouth suddenly dry. He remembered the solid weight of Peter’s arm around his shoulders at the party, the heat of his hand on the small of his back. That same heat seemed to radiate up at him now from the field, amplified by the sun. He traced the definition of Peter’s abdomen, the way his damp tank top clung low on his hips… Focus, Hale. Glycolysis. Anaerobic respiration.
A sharp thwack against the bleacher leg jolted him. He flinched, his head snapping down. Erica Reyes stood one row below, leaning against the railing. Her dark hair was pulled back in a severe ponytail, sunglasses perched on her head. Her smirk was pure knowing venom. "Mitochondria getting a little distracting, Hale?" she drawled, nodding pointedly towards the field. "Or is it the prime example of Homo sapiens athleticus splendidus currently shedding layers?"
Heat flooded Derek’s face, hotter than the sun-baked metal. He looked down, pretending to find his textbook utterly fascinating. "Just studying. It's loud."
"Uh-huh." Erica kicked the bleacher leg again, softer this time. "Keep staring like that with your mouth slightly open, and even the dumbest guy on the field – which is saying something, trust me – is gonna figure it out. Kavinsky included."
Derek’s head shot up, panic flaring. "I wasn't–"
"Save it," Erica cut him off, though her smirk softened slightly. "Your face is basically a high-definition broadcast of 'Peter Kavinsky Appreciation TV'. Look, Broody, it's fine. Hell, half the campus appreciates the view. But maybe dial down the intensity a notch before you spontaneously combust, or worse, he catches you and gets ideas." She paused, her eyes narrowing thoughtfully behind invisible lenses. "Though... maybe that wouldn't be the worst thing?"
Derek didn't know how to respond. His heart hammered against his ribs. Had he really been that obvious? Erica saw everything. He risked another glance towards Peter. The team was taking a water break now. Peter stood slightly apart, head tilted back as he poured water over his hair, rivulets streaming down his neck and chest. He shook his head like a dog, droplets flying, laughing at something a teammate shouted. The sound, even muffled by distance, sent a shiver down Derek’s spine that had nothing to do with the cooling air.
Suddenly, Peter turned. His gaze swept the mostly empty bleachers, past a couple of chatting spectators, and landed directly on Derek. A slow, familiar grin spread across his face. He raised a hand in a lazy wave.
Derek froze. Trapped. Erica chuckled low beside him. "Told ya. Broadcast." She gave him a little shove. "Wave back, dummy. Don't be rude."
Derek managed a stiff, minimal lift of his hand. Peter’s grin widened. He said something to the teammate beside him, clapped him on the shoulder, and then started jogging towards the bottom of the bleachers, picking his way around discarded gear bags. Derek’s textbook slid off his knees with a thud he barely registered.
"He's coming over," Derek hissed, scrambling to grab the book. "Why is he coming over?"
"Because you exist, and he finds that weirdly compelling," Erica said, straightening up. "Relax. Just try not to trip over your own tongue."
Peter reached the railing at the bottom of their section. He rested his forearms on it, looking up at them. Sweat plastered strands of dark hair to his temples, and his breathing was still slightly elevated from the drill. Up close, the sheer physicality was overwhelming – the defined muscles of his arms, the damp fabric stretched taut across his chest, the scent of grass, salt, and something uniquely Peter carried on the breeze. "Hey, Reyes. Hale." His voice was warm, roughened by exertion. "Didn't know you were a lax fan, Derek. Getting inspired?"
"Um. Notes," Derek managed, holding up the biology book like a shield. "Quieter here than the library. Sometimes."
Peter’s eyes, bright and assessing, flickered with amusement. "Right. The powerhouse of the cell." He mimicked Derek’s earlier pose, leaning casually. "Looks riveting."
"Compared to watching you knock heads? Definitely less concussive," Erica interjected smoothly. "But Derek here seems to find it equally… engaging."
Peter’s gaze shifted back to Derek, lingering. That intensity was back, the same focused look he’d had during beer pong, mixed with something else now – curiosity, maybe a spark of challenge. "Yeah? Well, if you wanna trade the textbook for a stick sometime, let me know. Might be more fun." He grinned, a flash of white teeth. "Could teach you the basics. It’s all physics, really. Angles, velocity." He tapped his temple. "Just like those Econ graphs."
Derek’s mind blanked. Images flashed: Peter close behind him, guiding his hands on a lacrosse stick, the heat of his body, the rumble of instruction in his ear. The party hug replayed in vivid sensory detail. He opened his mouth, but no sound came out. A strangled noise escaped instead.
Before he could formulate any kind of coherent response, a whistle shrilled sharply from the field. "Kavinsky! Get your ass back here! Defense drill!"
Peter pushed off the railing, his gaze still locked on Derek for a beat longer than necessary. "Duty calls. Think about it, yeah?" He winked, then turned and broke into an easy lope back towards the waiting coach and grumbling teammates.
Derek stared after him, the biology text forgotten in his lap. The sun felt impossibly hot again. Erica whistled low under her breath. "Physics, huh? Smooth, Kavinsky. Real smooth." She nudged Derek’s shoulder. "See? Told you he’d get ideas. And judging by the look on your face, you're getting a few of your own."
Derek didn’t answer. He watched Peter rejoin the line of defenders, his movements fluid and powerful. The coach blew the whistle, and the drill erupted – a controlled chaos of colliding bodies, swinging sticks, and shouted commands. Peter moved like a predator, intercepting a pass with a sharp crack of his stick, pivoting effortlessly.
Then it happened. A stray shot, wild and high, rocketed off-target. It arced through the air, spinning fast, straight towards the bleachers. Towards Derek.
Instinct kicked in before thought. Years of high school baseball, buried under layers of anxiety, surfaced. Derek dropped the textbook, surged to his feet, and snatched the speeding ball out of the air with a sharp smack against his palm. The impact stung, a bright flash of pain in his ribs where the ball struck before his hand closed around it.
Silence fell over the nearby players for a split second, followed by a few scattered whoops and chuckles. Derek stood frozen, the hard rubber sphere clutched in his hand, his chest heaving more from adrenaline than exertion. He could feel dozens of eyes on him now, players and a few remaining spectators.
Peter was staring too, a slow, appreciative grin spreading across his face, wider and more genuine than before. He jogged closer to the sideline, stopping just short of the railing again. "Nice hands, Hale!" he called out, his voice cutting through the sudden quiet. "Seriously. You sure you haven't played before?"
Derek’s face burned. He wanted to shrink, to vanish into the bleachers. But beneath the embarrassment, something else flickered – a spark of unfamiliar pride, fanned by Peter’s obvious approval. Erica’s laugh beside him was sharp but approving. "Guess biology could wait after all."
The coach yelled again, impatient. Peter held Derek’s gaze for another electric moment, that grin still playing on his lips, eyes dancing with amusement and something Derek couldn't quite name. Interest? Respect? He gave Derek a quick, acknowledging nod. "Later, Derek," he called, then turned and sprinted back towards the defensive line, shouting instructions to his teammates as he went.
The sharp slap of the ball hitting his palm still echoed in Derek's bones long after Peter jogged away, leaving him perched on the sun-baked bleachers feeling utterly exposed. Erica chuckled again, the sound like gravel tumbling. "See? Told you catching things impresses him. Especially when it involves saving his skull from rogue projectiles." She leaned back, stretching. "Biology officially dead?"
Derek picked up his textbook, its pages fluttering uselessly. Sweat trickled down his temple, unrelated to the heat. He couldn't tear his eyes away from the field, from Peter effortlessly weaving through defenders, a force of controlled power. The memory of Peter's approving grin, the warmth in his voice saying 'Nice hands, Hale', warred with his usual internal static. It felt… different.
"Hey, Erica?" His voice came out tighter than intended, hoarse. He kept his gaze fixed forward, pretending intense interest in a midfield scrum. "Hypothetically. How… how can you even tell when someone like Peter actually likes you? Like, specifically?" He swallowed, forcing himself to continue. "Cause he's… Peter. He's nice to literally everyone. Smiles, waves, calls people by name. It's just… what he does."
Erica snorted, turning her sharp gaze fully onto him. "Hypothetically, huh? Okay, Broody McBroodface, let’s play." She nudged his ankle with her boot. "First, Kavinsky ‘nice’? Please. He’s charming. There’s a difference. He throws charm around like confetti at a parade. It’s his baseline setting, his social armor, his way of navigating the world without actually letting most people in." She paused as a whistle blew, players shuffling for a water break. Peter jogged towards the sideline bench, grabbing his bottle. "Notice how he uses it? Smoothing things over, deflecting, keeping things light. It’s effortless, yeah, but it’s also… shallow, with most people."
Derek risked a glance at her profile. "So how’s it different? With… the hypothetical person he might hypothetically like?" His heart thumped against his ribs like a trapped bird.
Erica’s smirk returned, wider this time. "Ah, the million-dollar hypothetical. Well, sunshine, it’s in the cracks." She gestured vaguely towards Peter, who was now pulling the sweat-soaked tank top over his head with one fluid motion, using it to wipe his face before tossing it onto the bench. "See that? The effortless charm? It flickers. With you? It gets… specific. Intense." Peter stood there, bare-chested, taking a long swig of water. Sunlight glistened off the defined planes of his chest and abdomen, highlighting every ridge of muscle. Water droplets traced paths down the valley between his pecs, over the taut skin of his stomach. "He looks at you differently," Erica continued, her voice low and deliberate beside Derek’s suddenly frozen form. "Not just at you, but into you. Like he’s trying to solve a puzzle only he can see. The flirty quips? They get sharper, more targeted, less generic party-boy banter. He seeks you out, Derek. Drags you into parties, talks to you at the edge of a crowded field, offers lacrosse lessons out of the blue." She paused, letting the image of Peter, magnificent and half-naked mere yards away, sink in. "He remembers things you say. Little things. And he touches you."
Derek’s breath hitched. Peter was stretching now, arms raised high, the movement pulling his torso into even more defined relief. The sheer, unapologetic physicality of him was staggering, impossible to ignore. Erica’s words resonated with the phantom feel of Peter’s hand on his back at the party, the solidity of his arm around him. "He touches everyone," Derek whispered, the protest weak even to his own ears. His eyes were glued to the play of muscle under sun-damp skin.
"Does he?" Erica countered, her tone razor-sharp. "Does he put his hand on Jackson Whittemore’s lower back to guide him through a crowd? Does he lean into Boyd’s space like he’s trying to share oxygen? Does he look at Lydia Martin like she just hung the moon while simultaneously looking like he wants to eat her alive? No. That intensity? That specific, focused, slightly possessive attention?" She nodded towards the field, where Peter was now laughing at something, head thrown back, the powerful lines of his throat exposed. "That," Erica said, her voice dropping to a husky murmur laced with certainty, "is not for everyone. That, Derek Hale, is strictly hypothetical-person territory. And honey? You’re drowning in it." Peter turned then, scanning the bleachers. His eyes, bright and searching, locked directly onto Derek’s. A slow, knowing smile curved his lips.