Cover of Size Matters: Outgrowing Dad

Size Matters: Outgrowing Dad

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Brandon is back from college, and he’s been experimenting with pumping and jelqing. Now he’s home again to visit his single dad, and gets the idea to see if he’s bigger than his old man.

Chapter 1: Measuring Up

The duffel bag thudded against the wooden stairs as Brandon hauled it up, the familiar creak of the third step greeting him like an old friend. The smell of his dad’s Old Spice and the faint tang of reheated lasagna hit him as he stepped into the house. “Dad, I’m home!” he called out, already tossing his bag onto the landing and heading for the kitchen. The fridge hummed softly as he yanked it open, grabbing a soda and cracking it open with a satisfying hiss.

“In here, champ!” Michael’s voice echoed from the bathroom, warm and booming. Brandon followed the sound, finding his dad standing in front of the mirror, flexing his bicep like he was posing for a fitness magazine. “Just gotta make sure I can still lift you up when you’re old and gray,” Michael joked, his grin wide as he playfully punched Brandon’s arm.

Brandon laughed, but his eyes lingered on his dad’s reflection—the broad shoulders, the faint definition of his abs, the way his t-shirt clung just right. A strange twinge of something he couldn’t quite name settled in his chest. “Looking good, old man,” he said, forcing a smirk. “Still hitting the gym?”

Michael shrugged, leaning against the sink. “Gotta stay in shape somehow. Keeps me from turning into a couch potato.” He clapped Brandon on the back, the gesture firm and reassuring. “Speaking of, you look like you’ve been hitting the books hard. Need some sun, kid.”

Brandon grabbed a towel off the rack, avoiding his dad’s gaze. “Just gonna shower off the bus grime,” he said, slipping past him into the bathroom. His eyes flicked to the mirror again, catching a glimpse of his dad’s reflection as he walked away. The comparison was impossible to ignore.

The bathroom door clicked shut, and Brandon turned the shower on, the water hissing as it heated up. Steam began to fill the room, clouding the mirror and softening the edges of everything. He stripped off his clothes, tossing them onto the toilet seat, and stepped under the spray. The water was scalding, just how he liked it, and he let it wash over him, the tension in his shoulders easing.

His mind wandered as he lathered up, the scent of his dad’s soap filling the air. College felt like a blur now—late nights in the library, parties where he’d finally started to feel like he belonged, and the quiet moments in his dorm room where he’d experimented with pumping and jelqing. It had started as curiosity, then turned into something else, something obsessive.

Stepping out of the shower, he grabbed the towel and wiped the steam from the mirror. His reflection stared back at him, droplets of water clinging to his skin. He flexed his arms, then his chest, subtly assessing the changes. The image of his dad’s physique flashed in his mind again, and he frowned, leaning closer to the mirror.

He glanced at the door, making sure it was locked. A mischievous glint entered his eyes as he tossed the towel onto the rack. It was time to see if all those late-night sessions had paid off.

Brandon stood in front of the mirror, his eyes darting downward. He took a moment to admire his work, a smirk tugging at the corner of his lips. It wasn’t just about size—it was about control, about knowing he could shape himself into something better.

He reached into the drawer, pulling out the tape measure he’d stashed there weeks ago. The metal was cold against his skin as he carefully lined it up, his brow furrowed in concentration. The numbers stared back at him, and he did the math in his head, comparing them to his last measurement. A surge of pride washed over him. He was definitely making progress.

His eyes flicked to the mirror again, the midday sun streaming through the window and casting a warm glow on his skin. He quietly measured himself one more time, double-checking the numbers. They didn’t lie.

A thought crept into his mind, unbidden and slightly unsettling: Is it bigger than Dad’s though? The question lingered, a silent challenge that made his stomach twist.

He shook his head, quickly dismissing the idea as ridiculous. But the seed had been planted, and he couldn’t shake the image of his dad’s confident swagger, the way he carried himself like he owned every room he walked into.

Brandon shoved the tape measure back into the drawer, his hands trembling slightly. He pulled on his boxers, avoiding his reflection in the mirror. The question lingered, a quiet hum in the back of his mind that he couldn’t silence.

He opened the bathroom door, the cool air hitting his skin as he stepped into the hallway. His dad was in the kitchen now, humming along to the radio as he stirred something on the stove. The smell of garlic and tomatoes filled the air, and Brandon forced a smile as he walked in.

“So, what’s for dinner?” he asked, his voice a little too loud.

Michael glanced over his shoulder, his face lighting up. “Your favorite. Spaghetti and meatballs.”

Brandon nodded, pulling out a chair and sitting down. His dad’s confidence was infectious, but the question still nagged at him, a quiet whisper he couldn’t ignore. He picked at the edge of the table, his mind racing as the smell of dinner filled the room.

The tension between them was subtle, almost imperceptible, but it was there. Brandon leaned back in his chair, trying to act casual, but his thoughts were anything but. The evening stretched ahead of them, and he wondered if he’d ever shake the feeling that had taken root in his mind.

He took a deep breath, the smell of garlic and tomatoes grounding him.

Brandon stood in the kitchen, chopping vegetables next to his dad. The knife thudded against the cutting board in rhythm with the hum of the stove fan. His eyes flicked to Michael’s arms as he stirred the pot—his biceps flexing effortlessly, veins snaking under the skin. He wondered if his dad even noticed how his body commanded attention, how his presence filled the room. Brandon swallowed hard, gripping the knife tighter.

"Smells good," Brandon said, his voice a little too loud over the sizzle of onions. Michael glanced over, a small smile playing on his lips. "Thanks, kid. Just throwing together whatever’s in the fridge." He wiped his hands on the dish towel slung over his shoulder, his forearms tense and defined. Brandon’s eyes lingered for a second too long before he forced himself to look away.

During dinner, Brandon poked at his food, his mind racing. "You ever think about, like, specific workouts?" he asked, trying to sound casual. Michael chuckled, taking a sip of water. "Not really. I just do what feels right—run, lift, stretch. Keeps me from falling apart." He leaned back in his chair, his chest broad under his worn T-shirt. Brandon nodded, his fork hovering over his plate. He wanted to ask more, but the words felt heavy, like they might give too much away.

Later, Brandon sat on the couch, flipping through channels. The TV flickered, casting shadows across the room. He could hear Michael in the kitchen, the clink of dishes and the rush of water. His dad’s presence was constant, a quiet hum in the background. Brandon glanced down at his own arm, flexing his bicep. It felt solid, but it didn’t look like Michael’s. He let out a frustrated breath and dropped his arm.

He stood up, pacing the room. The question gnawed at him, persistent and sharp. It wasn’t just about size—it was about presence, about how his dad seemed to own every space he walked into. Brandon stopped in front of the mirror, staring at his reflection. He told himself it was just curiosity, but the thought of comparing himself to Michael felt dangerous, like stepping into uncharted territory.

The shower was hot, the steam curling around him as he stepped under the spray. He closed his eyes, letting the water run over his face. But the image of Michael in this same space, his body outlined by the steam, crept into his mind. Brandon scrubbed his hair roughly, trying to push the thought away. It lingered, stubborn and insistent, like a splinter under his skin.

He toweled off quickly, avoiding the mirror as he dressed. His clothes clung to his damp skin, and he felt restless, like he couldn’t quite settle. The living room was quiet now, the TV off, the kitchen dark. He picked up his phone, scrolling aimlessly through social media. Every photo seemed to mock him—perfect bodies, perfect lives. He tossed the phone onto the couch with a groan.

The kitchen was empty, the counters wiped clean. Brandon leaned against the doorway, staring at the space where Michael had stood just an hour ago. He could still see him there, dish towel in hand, his movements easy and assured. Brandon’s chest tightened, a mix of admiration and something he couldn’t quite name.

Michael appeared in the doorway, drying his hands. "Hey, you okay?" he asked, his voice soft. Brandon hesitated, the words catching in his throat. "Yeah, just… tired," he managed, forcing a smile. Michael nodded, his brow furrowed slightly. "Get some rest, kid." He clapped Brandon on the shoulder, his grip firm and warm. Brandon watched him walk away, the question still burning in his mind, unanswered and unspoken.

Brandon turned toward the stairs, his feet heavy with the weight of exhaustion. He paused halfway up, the pull of something unspoken tugging him back. “Just brushing my teeth,” he muttered to himself, though the words felt hollow, like he was trying to convince someone who wasn’t there.

The bathroom door creaked as he pushed it open, the room dark except for the faint glow of moonlight through the small window. He flicked the switch, the sudden light making him squint. His reflection stared back, eyes tired but restless, the question lingering like a shadow he couldn’t shake.

He grabbed his toothbrush, squeezing a pea-sized dollop of toothpaste onto the bristles. The minty tang hit his nose as he started brushing, the rhythmic motion almost calming. His gaze drifted to the mirror again, and he felt it—the itch, the curiosity he couldn’t quite ignore. He glanced at the door, half-expecting someone to walk in, but the hallway was silent.

A floorboard groaned outside the bathroom, the sound sharp in the quiet house. Brandon froze, toothbrush still in his mouth, his pulse quickening. He held his breath, listening for footsteps, but there was nothing. Just the hum of the refrigerator downstairs and the faint rustle of the trees outside.

The door swung open, and there was Michael, completely naked. Brandon’s breath caught in his throat, his eyes widening as he took in the sight of his dad standing there, unbothered. Michael’s body was lean but strong, the kind of physique that came from years of early morning runs and weekend workouts. Brandon’s stomach twisted, a mix of surprise and something he couldn’t quite name.

Michael yawned, rubbing a hand over his stubbled jaw. “Forgot my towel,” he said, his voice groggy. He stepped inside, the tiles cool under his bare feet, and reached for the towel hanging on the rack. His movements were casual, like this was just another Tuesday.

Brandon’s face burned, his grip tightening on the toothbrush. He wanted to look away, but his eyes betrayed him, tracing the lines of his dad’s shoulders, the way his muscles shifted as he moved. It was like seeing him for the first time, and the realization made his chest tighten.

Michael turned, the towel slung low around his hips, and finally seemed to notice Brandon standing there. “Oh, hey,” he said, his voice light, like there was nothing unusual about the situation. “Didn’t see you there.” He scratched the back of his head, his expression relaxed.

Brandon’s mouth opened, but no words came out. His mind was a jumble of thoughts, the question he’d been wrestling with all day now screaming in his head. He managed a weak nod, the toothpaste foam drying on his lips.

Michael chuckled, the sound warm and familiar. “Everything okay, champ?” he asked, leaning against the doorframe. His eyes scanned Brandon’s face, searching for something, though he didn’t seem to find it.

“Y-yeah,” Brandon stammered, his voice cracking. “Just… brushing my teeth.” He held up the toothbrush like it was some kind of alibi, his hands trembling slightly.

Michael shrugged, a small smile playing on his lips. “Alright. Don’t stay up too late.” He reached for the light switch, plunging the room into darkness, and stepped out into the hallway, the sound of his footsteps fading as he walked away.

Brandon stood there in the dark, the image of his dad’s body etched into his mind. His heart pounded, the question now louder than ever. He spit into the sink, the minty taste lingering as he rinsed his mouth. The house was quiet again, but inside his head, it was anything but.

Brandon spit into the sink, the water swirling down the drain, taking the minty residue with it. He stared at his reflection, the darkness amplifying the shadows under his eyes. The image of his dad, naked and unashamed, was burned into his brain. He couldn’t shake it, no matter how hard he tried. His stomach churned, a mix of guilt and something else he couldn’t quite name.

He flicked the light back on, the sudden brightness harsh and unforgiving. He needed to do something, anything, to distract himself from the thoughts swirling in his head. He glanced at the door, then back at the mirror. An idea, reckless and absurd, began to form. It was stupid, dangerous even, but the pull was too strong to ignore.

“It’s just curiosity,” he muttered to himself, his voice barely above a whisper. “Harmless.” But deep down, he knew it was more than that. It was a challenge, a way to measure himself against the man he both admired and resented. He took a deep breath, trying to calm his racing heart, but it was no use. The thought was already taking root.

He opened the bathroom door, peering into the hallway. It was still dark and quiet, the only sound the gentle hum of the refrigerator. He slipped out, his bare feet silent on the wooden floor. He needed to be quick, before his dad woke up or came out of his room. His pulse thundered in his ears as he moved.

He tiptoed down the hallway, his senses on high alert. Every creak of the floorboards sounded like a thunderclap. He reached his dad’s bedroom door, hesitating for a moment. “This is insane,” he whispered under his breath. He should just turn around and go back to bed. But the curiosity was too strong, the need to know too overwhelming.

He gently pushed the door open, just a crack, and peeked inside. The room was dark, but he could make out the shape of his dad’s sleeping form in the bed. The sheets were tangled around his legs, his chest rising and falling with each breath. Brandon’s mouth went dry. He should leave.Now.

But he didn’t. He slowly pushed the door open further, his heart pounding in his chest. He needed to get closer, to see what he needed to see. He slipped into the room, his eyes adjusting to the darkness. The air was thick with the scent of his dad’s aftershave and sleep. It was familiar, comforting, and somehow made the moment even more surreal.

He crept toward the bed, his movements slow and deliberate. He could hear his dad’s soft snores, the rise and fall of his chest. He stopped at the edge of the bed, his eyes scanning his dad’s body, trying to make out details in the dim light. His hands trembled at his sides. This was wrong. So wrong.

He needed more light. He reached for his phone, turning the brightness down to the lowest setting. He pointed the phone at his dad’s lower body, the faint light illuminating the area he’d been obsessing over. His throat tightened. He shouldn’t be doing this. But he couldn’t stop.

His dad shifted in his sleep, mumbling something unintelligible. Brandon froze, holding his breath. He waited for a moment, making sure he hadn’t woken him. When he was sure it was safe, he continued his observation. His heart felt like it might burst out of his chest.

He squinted, trying to make out the details. It was difficult in the dim light, but he could see enough. He tried to estimate the size, comparing it to his own. His mind raced, doing calculations, trying to come to a conclusion. But he needed more. He needed to be sure.

He pulled the tape measure from his pocket, the cold metal a shock against his skin. He knew this was crazy, but he couldn’t stop himself. He needed to know for sure. He carefully extended the tape measure, trying not to make any noise. His hands were shaking so badly he almost dropped it.

He leaned closer, his hand trembling as he tried to get an accurate measurement. The tape measure slipped, the metal clicking against the bed frame. His dad stirred again, groaning softly. Brandon’s heart leaped into his throat. He froze, his body rigid, waiting for the worst.

He quickly retracted the tape measure, shoving it back into his pocket. He backed away from the bed, his body tense, ready to flee at a moment’s notice. He reached the door, his hand on the knob. He turned it slowly, praying it wouldn’t creak.

He slipped out of the room, closing the door gently behind him. He stood in the hallway, his breath coming in ragged gasps. He did it. He knows. But the knowledge didn’t bring him the satisfaction he expected. Instead, he felt a wave of shame wash over him. “What the hell did I just do?” he whispered, his voice cracking. The hallway felt colder now, the shadows longer. He leaned against the wall, sliding down until he was sitting on the floor, his head in his hands. The house was quiet again, but inside his head, it was anything but.

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