Chapter 1 Caught and Caught AgainI never thought I'd find my boyfriend fucking my best friend in a campus bathroom. But there they were—Jake's muscular frame pinning Melissa against the sink, her cheerleader skirt hiked up around her waist as his hips thrust forward with practiced rhythm. The wet sounds of their coupling mixed with her breathless moans, and I stood frozen in the doorway, my heart shattering into a thousand pieces.
"Jake," I whispered, my voice barely audible over their grunts of pleasure.
He whipped around, his face flushed and guilty. Melissa's eyes went wide with shock, but there was something else there too—satisfaction, maybe even triumph. My stomach twisted.
"Sara, wait—" Jake started, pulling out and fumbling with his jeans.
But I was already running. Tears blurred my vision as I stumbled through the hallway, ignoring the curious stares of other students. My chest ached with betrayal so raw it felt physical. Three years. We'd been together for three years, and this was how it ended—with him buried inside my supposed best friend.
I didn't stop running until I reached my car. My hands shook as I jammed the key into the ignition, and I peeled out of the parking lot without looking back. The drive home passed in a haze of tears and rage. How long had this been going on? How many times had they laughed about me behind my back?
The house was quiet when I arrived, earlier than expected. Mom's car was gone—she must be at the hospital finishing her shift. I kicked off my shoes and wiped my face, trying to compose myself. At least I wouldn't have to explain why I was home early.
But then I heard it—a low, masculine groan coming from upstairs. From the study.
My stepfather.
My breath caught in my throat. Brandon. Six foot three of pure muscle, with salt-and-pepper hair and piercing gray eyes that always seemed to look right through me. He'd been a professional hockey player before retiring to coach at the university, and even at forty-five, his body was still a work of art. Broad shoulders, powerful thighs, and hands that could probably span my entire waist.
I'd fantasized about those hands for the past two years, ever since Mom married him. It was wrong, I knew it was wrong, but I couldn't help myself. Every time he walked past me in the hallway, every time our fingers brushed at the dinner table, I felt heat pool between my thighs.
Another groan echoed through the house, deeper this time, and my pulse quickened. I'd noticed he and Mom rarely slept in the same room anymore. They maintained appearances for my sake, but I wasn't blind. The way Mom stayed late at work, the coldness between them at breakfast—something was broken in their marriage.
Was he with someone else? The thought sent a strange mixture of jealousy and excitement through me. Part of me wanted to storm in there and catch him, to have proof that he was cheating on Mom. But another part—the darker part I tried to ignore—hoped I'd find him alone.
I crept up the stairs, my heart pounding so hard I was sure he could hear it. The study door was slightly ajar, just enough to peek through. My hands trembled as I pressed closer, holding my breath.
What I saw made my knees weak.
Brandon sat in his leather chair, his head thrown back and his muscular body tensed with pleasure. His jeans were pushed down around his thighs, and his hand moved in steady strokes over his cock—thick, long, and glistening with precum. On his laptop screen, a woman writhed beneath a man who looked remarkably similar to Brandon himself, all raw power and dominance.
"Fuck," he growled, his voice rough with need. His abs flexed with each stroke, and I could see the veins standing out on his forearms.
I should have left. I should have gone to my room and pretended I'd never seen this. But instead, I found my hand sliding down my stomach, slipping beneath the waistband of my jeans. My fingers found my clit already swollen and aching, and I bit my lip to stifle a moan.
This was so wrong. He was my stepfather. But watching him pleasure himself, seeing the raw hunger on his face, made me wetter than I'd ever been with Jake. My hips rolled forward as I rubbed circles around my clit, matching the rhythm of his strokes.
On the screen, the man flipped the woman over and spanked her ass until it glowed red. Brandon's breathing grew ragged, his strokes faster and more desperate. I could see his muscles tensing, his jaw clenched tight as he chased his release.
My own orgasm was building, pressure coiling tight in my belly. I pressed my palm against the door frame to steady myself, my legs shaking as my fingers worked frantically between my thighs. So close, I was so close—
The door swung open.
Brandon's gray eyes locked onto mine, dark with lust and something more dangerous. His hand stilled on his cock, but he didn't try to cover himself. Instead, he looked me up and down, taking in my flushed face, my hand still shoved down my pants, the obvious arousal written all over my body.
"Sara," he said, his voice low and commanding. "Get in here."
Chapter 2 Over His Lap
My heart hammered against my ribs. I should run. I should apologize and flee to my room and never speak of this again. But my feet moved forward of their own accord, carrying me across the threshold into his domain.
He stood, his impressive height making me feel small and vulnerable. His cock still jutted proudly from his jeans, and my mouth went dry at the sight of it up close. Thick and veiny, with a bead of precum glistening at the tip.
"How long have you been standing there, puppy?" The nickname sent a shiver through me.
"I—I just got home," I stammered, but we both knew I was lying.
His hand shot out and gripped my chin, forcing me to meet his eyes. "Don't lie to me. I can smell how wet you are from here." His thumb brushed over my bottom lip, and I couldn't help but part my lips slightly. "Were you touching yourself while watching me?"
I nodded, unable to form words.
"Good girl," he murmured, and the praise made my pussy clench. "Now get on your knees."
My legs gave out, and I sank down in front of him, my face level with his cock. This was happening. This was really happening.
"Wait," he said, and I looked up at him with confusion. He reached down and pulled my hand from my jeans, bringing my fingers to his lips. My arousal glistened on them, and he sucked each digit into his mouth, his tongue swirling around them as he tasted me. "Mmm. Sweet little puppy."
I whimpered, my thighs pressing together desperately.
"What's your safeword?" he asked.
"What?"
"If you want me to stop, what word will you use?" His gray eyes bore into mine, deadly serious despite his still-hard cock bobbing between us.
"Red," I whispered.
"Good. Now, I think someone needs to be punished for being such a naughty little voyeur." He sat back down in his chair and patted his thigh. "Over my lap. Now."
I scrambled to obey, draping myself across his muscular thighs. My ass was positioned perfectly for his attention, and I felt his hand smooth over the denim covering it.
"Count them, puppy," he ordered, and then his palm cracked down hard.
"One!" I gasped, the sting mixing with pleasure.
Again. "Two!"
By the fifth spank, I was grinding shamelessly against his thigh, desperate for friction. By the tenth, tears were streaming down my face, but I didn't want him to stop. Each impact sent jolts of electricity straight to my clit, and I could feel my arousal soaking through my panties.
"Such a good little puppy," he praised, his hand now rubbing gentle circles over my heated flesh. "You took that so well."
Then his fingers were yanking down my jeans and panties in one swift motion, exposing my bare ass and dripping pussy to the cool air. I heard him inhale sharply.
"Fuck, look at you. Already soaked and ready for me." One thick finger traced through my folds, and I nearly came right then. "Is this what you wanted? To be my dirty little secret?"
"Yes," I moaned, too far gone to care about the consequences. "Please, Brandon, I need—"
"You need what, puppy?" He circled my clit with torturous slowness.
"I need to come. Please let me come."
He chuckled darkly. "Since you asked so nicely."
Two fingers plunged inside me, stretching me deliciously, and his thumb found my clit. He fucked me with his hand, setting a brutal pace that had me writhing and moaning on his lap. The wet sounds of my pussy filled the study, obscene and perfect.
"That's it, puppy. Ride my fingers. Show me how desperate you are." His other hand gripped my hip, holding me steady as he worked me toward the edge.
The orgasm hit me like a freight train, pleasure exploding through every nerve ending. I screamed his name, my pussy clamping down hard on his fingers as wave after wave of ecstasy crashed over me. It was more intense than anything I'd ever felt, and I couldn't stop shaking.
When I finally came down, gasping and trembling, Brandon gently withdrew his fingers and lifted me into his arms like I weighed nothing. He carried me out of the study and down the hall to my bedroom, laying me carefully on the bed.
"Sleep now, puppy," he murmured, brushing hair from my face. "We'll talk about this later."
But as he turned to leave, I caught his wrist. "Brandon?"
"Yeah?"
"Thank you."
His expression softened, just for a moment, before the dominant mask slipped back into place. "You're welcome. Now rest."
The door clicked shut behind him, and I lay there in the darkness, my body still humming with residual pleasure. Everything had changed in the span of an hour. Jake seemed like a distant memory now, insignificant compared to what had just happened.
I knew I should feel guilty. I knew this was forbidden, dangerous, wrong in every possible way. But all I could think about was when I could feel Brandon's hands on me again, when I could taste him, when he would finally claim me completely.
My stepfather had awakened something dark and hungry inside me, and I knew there was no going back now. I was his puppy, and I would do anything to feel this way again.
Chapter 3 While Mom Was Away
I lay in my bed, staring at the ceiling as moonlight filtered through my curtains. My body still hummed with the aftershocks of what Brandon had done to me—his fingers buried deep inside me, his thumb circling my clit with practiced precision, that commanding voice calling me his puppy.
My hand drifted down between my thighs, finding myself wet all over again. God, I was soaked. The memory of his thick fingers stretching me open made my walls clench around nothing. I wondered if he was still in his study, still watching that porn, still stroking that magnificent cock.
Did he finish after he put me to bed? Or was he still hard, still aching, thinking about me the way I couldn't stop thinking about him?
I imagined him coming back to my room, pushing open the door with that predatory look in his gray eyes. In my fantasy, he didn't stop at his fingers. He spread my legs wide and positioned that thick cock at my entrance, making me beg before he finally thrust inside and claimed me completely.
"Please, Brandon," I whispered into the darkness, my fingers working frantically over my swollen clit. "I need you inside me. I need—"
The sound of a car pulling into the driveway made me freeze.
Mom.
I yanked my hand away and sat up, my heart pounding for an entirely different reason now. Guilt crashed over me like a wave. What had I done? What had we done? Brandon was my stepfather, my mother's husband. This was so fucked up.
I crept to my bedroom door and opened it just a crack, pressing my ear to the gap. Downstairs, I heard the front door open and Mom's tired voice calling out.
"Brandon? Are you still up?"
"In the kitchen," came his reply, that deep rumble that made my pussy clench involuntarily.
I heard Mom's heels clicking across the hardwood floor, then the sound of her setting down her purse. Through the crack in my door, I could just barely make out their figures in the kitchen below.
"Long shift?" Brandon asked. His voice was perfectly normal, betraying nothing of what had happened less than an hour ago.
"Exhausting," Mom sighed. "Three emergency surgeries back to back. I'm dead on my feet." A pause. "Is Sara home? Her car's in the driveway, but she wasn't supposed to be back until later."
My breath caught. What would he tell her?
"She came home early," Brandon said smoothly. "Looked upset about something, but she didn't want to talk about it. I told her to get some rest."
The tenderness in his voice made my legs tremble. He was protecting me, covering for me, even after what we'd done. Even though we both knew I'd been watching him jerk off, that I'd come apart on his fingers while he called me his good little puppy.
"Oh no," Mom said, and I could hear genuine concern in her tone. "I should check on her."
"Let her sleep," Brandon said firmly. "If she wants to talk, she'll come to you in the morning. Right now, she needs space."
There was a long silence, and I imagined Mom nodding, too tired to argue. "You're right. Thank you for being here for her, Brandon. I know this blended family thing hasn't been easy, but you've been so good with her."
If only she knew how good he'd been with me.
"She's a great kid," Brandon replied, and I detected the slightest hint of something darker in his tone. "I'm happy to help however I can."
"I need to head back to the hospital," Mom said with a heavy sigh. "Dr. Patterson called—there's been a major accident on the highway. Multiple casualties. They need all hands on deck."
"You just got home," Brandon protested.
"I know, but I'm the only cardiothoracic surgeon available. I have to go." The sound of her gathering her things. "Don't wait up for me. This could take all night."
"Be safe," Brandon said.
I heard them exchange a brief kiss—the kind of perfunctory peck that spoke of routine rather than passion—and then Mom's heels clicked back toward the door. The engine started, and she was gone.
Silence fell over the house.
I stood frozen by my door, listening to Brandon move around downstairs. I heard the refrigerator open and close, the clink of a glass, then his heavy footsteps heading toward his bedroom. Not the study. Not back to finish what he'd started. Just straight to his room.
The master bedroom door clicked shut, and I waited, my heart racing. Minutes passed. Ten. Fifteen. Was he going to sleep? Was that it?
The house was completely quiet now except for the sound of my own breathing. I knew I should go back to bed, should try to sleep, should pretend tonight had never happened. But that dark hunger Brandon had awakened in me was still there, coiled tight in my belly and demanding to be fed.
Before I could talk myself out of it, I was padding down the hallway in my bare feet toward the master bedroom. My hand trembled as I reached for the doorknob, and I held my breath as I turned it slowly, praying it wouldn't creak.
The room was empty.
