Chapter 2
My legs felt weak. I stood there in the dark hallway, heart pounding like crazy, slick still dripping down my thighs from what I just did. Kai's voice rang in my ears. "Stay right there, pretty boy. We're not done yet."
He was not talking to Leo. He meant me.
I should have run. Grabbed my bag and left the apartment like nothing happened. But my body would not listen. My feet stayed planted on the floor as the sounds from inside the room got louder again. Leo was moaning softly, still locked on Kai's knot, whispering sweet things to his Alpha.
Kai's low chuckle came next. Deep and rough, the kind that always made my stomach flip even when we were just hanging out as friends. "Good boy, Leo. Take all of it."
I pressed my back against the wall, trying to breathe quiet. My hand was still between my legs, fingers wet from my own cum. Shame burned hot on my face, but the heat between my legs would not go away. It only grew stronger.
The door creaked open wider. Kai stepped out first, pants barely pulled up, his big cock still half hard and shining with Leo's slick. His shirt was off, showing all those tight muscles and the faint bite marks Leo left on his chest. His eyes found me immediately, dark and hungry.
He did not say anything at first. Just looked me up and down, nostrils flaring like he could smell every drop of slick I made while watching them. A slow smile spread across his face.
"Enjoy the show?" he asked, voice low so Leo would not hear from the couch.
I opened my mouth but no words came out. My cheeks felt on fire. I wanted to lie, to say I just got here, but we both knew that was bullshit. He saw me the whole time.
Kai took one step closer. Then another. He towered over me, that Alpha scent wrapping around me like a thick blanket — wood smoke, musk, and pure rut. It made my knees shake.
"You were touching yourself," he said quietly. His eyes dropped to my soaked pants. "Look at you. So fucking wet just from watching me fuck your best friend."
I swallowed hard. "Kai... I... I should go."
He reached out and grabbed my wrist before I could move. His grip was firm but not rough. Not yet. "You are not going anywhere. Not after you stood there and came like a desperate little omega."
Inside the room, Leo called out sleepily. "Kai? Who are you talking to?"
Kai did not even turn around. "Just the delivery guy dropping something off. Go clean up, baby. I will be right back."
Leo made a soft sound of agreement, too tired and satisfied to question it.
Kai pulled me down the hallway toward my own bedroom. The one I stayed in whenever I crashed at their place. My safe space. Now it felt dangerous.
He pushed the door open and shoved me inside gently. Then he closed it behind us and locked it with a soft click.
The room was dark except for the street light coming through the window. Kai leaned against the door, arms crossed over his chest. His knot was still swollen a little, pressing against his pants like it wanted out again.
"Take your pants off," he said.
My hands trembled. "Kai, this is wrong. Leo is right there. He is your mate."
"He is my boyfriend," Kai corrected, eyes never leaving mine. "And you have been staring at me for years, Alex. Thinking I did not notice? Every time we watched movies, every time you hugged me a little too long. I smelled your slick more than once."
I shook my head, but my body betrayed me. My fingers hooked into my waistband and pushed my pants down. Cool air hit my wet skin. My cock was hard again already, and slick kept leaking from my hole, running down my legs.
Kai's eyes darkened. He stepped closer and ran one big hand up my thigh, collecting the slick on his fingers. He brought them to his nose and inhaled deep.
"Fuck, you smell good," he growled. "Sweeter than Leo. Thicker."
I whimpered. The sound escaped before I could stop it.
He pushed me back until my legs hit the bed. I sat down hard. Kai dropped to his knees in front of me, spreading my thighs wide with those strong hands.
"Look at this pretty hole," he murmured, thumb circling my entrance. "All puffy and dripping just because you watched me knot your best friend. You want it that bad?"
I nodded before I could think. Tears of shame pricked my eyes, but the need was stronger. "Please... Kai..."
He leaned in and licked a long stripe up my inner thigh, tasting my slick. Then higher. His tongue flicked over my hole and I moaned loud, slapping a hand over my mouth too late.
"Shh," he whispered against my skin. "Do not wake him. This is our secret for now."
His tongue pushed inside me, hot and wet, fucking me slow while his hand stroked my cock. I grabbed the sheets, hips bucking against his face. No one had ever eaten me out like this. So hungry. So possessive.
"You taste like heaven," he said between licks. "Leo never gets this wet for me anymore. But you... fuck, Alex. One look at my cock and you flood."
I was panting now, legs shaking around his head. Every swirl of his tongue made more slick pour out. He sucked on my rim, then pushed two thick fingers inside, curling them right against that spot that made stars explode behind my eyes.
"Kai... oh god..."
He pumped his fingers faster, mouth moving to my cock now, swallowing me down in one go. The heat, the suction, the way his fingers stretched me — it was too much. I came hard, spilling down his throat while my hole clenched around his fingers.
He drank every drop, then pulled back with shiny lips. He stood up and shoved his pants down. His cock sprang free, fully hard again, knot swelling at the base.
"Turn over," he ordered. "Ass up. Just like Leo was."
I flipped onto my stomach fast, arching my back, presenting myself. The shame mixed with pure need now. I knew it was wrong. I knew Leo was in the next room, probably falling asleep with Kai's cum still inside him. But I could not stop.
Kai climbed on the bed behind me. He rubbed the fat head of his cock against my slick hole, teasing.
"You watched me breed him," he said, voice rough. "Now I am going to breed you. Fill this tight little hole until you cannot walk straight tomorrow. And you are going to stay quiet while I do it."
He pushed in.
The stretch burned so good. He was bigger than I imagined, thick and long, sliding deep in one slow thrust. I buried my face in the pillow to muffle my moan. He bottomed out, balls pressed against me, knot bumping my rim.
"So fucking tight," Kai groaned. "Gripping me like you never want me to leave."
He started moving. Slow at first, pulling almost all the way out before slamming back in. The bed creaked softly under us. Every thrust made wet sounds because I was so slick. He leaned over my back, one hand on my hip, the other reaching around to stroke my cock again.
"Been wanting this for so long," he whispered in my ear. "Every time Leo sucked me off, I thought about your mouth instead. Every time I knotted him, I imagined it was you swelling with my pups."
His words made me clench harder around him. He fucked me deeper, faster, skin slapping skin. The angle hit that spot inside me over and over.
I came again, spilling over his hand, but he did not stop. He kept pounding, growling low.
"Quiet, baby. Do not let Leo hear how much you love stealing his Alpha's cock."
Tears ran down my face from the pleasure. It felt too good. Better than any fantasy. His scent surrounded me completely. His body covered mine, claiming me stroke by stroke.
His knot started swelling bigger, catching on my rim every time he pulled back. He was close.
"I am going to lock inside you," he warned. "Pump you full. You want that? Want your best friend's Alpha to breed you right here while he sleeps next door?"
"Yes," I gasped into the pillow. "Please, Kai. Fill me."
He snarled and slammed in hard. The knot popped inside, stretching me wide, locking us together. Hot cum flooded me in thick ropes, pulse after pulse. So much it made my belly feel full.
I came one last time, shaking under him, hole milking every drop from his knot.
We stayed like that for long minutes, breathing hard. His arms wrapped around me, holding me close. His lips brushed my neck, not biting, but close enough to make me shiver.
"This is just the beginning," he murmured against my skin. "You stole me tonight, Alex. But I think I just stole you right back."
Outside in the living room, I heard Leo get up and head to the bathroom, humming softly, completely unaware.
Kai's knot pulsed again inside me, sending another small spurt of cum deep.
Guilt hit me hard. But so did the thrill.
I was already addicted.
And I knew I would do it again.