All Chapters of Stepbrother's Filthy Sex Toy: Chapter 1 - Chapter 10

Lena's POV My tits squished against the hard mahogany desk, nipples scraping the wood with every brutal snap of his hips. Sweat slicked down my back. My engagement ring dug into my palm where I gripped the edge, that stupid diamond flashing like it was laughing at me. Marcus had one hand twisted in my hair, yanking my head up so I had to stare at us in the mirror. His other hand gripped my hip hard enough to bruise. His cock stretched me open, thick and relentless, pounding so deep my toes barely touched the floor. "This pussy doesn't belong to that loser anymore, sis." His voice came out low and rough, right against my ear. "It's mine now. And I'm gonna breed it until you forget his fucking name." I bit down on my lip so hard I tasted blood. "Fuck you, Marcus." He laughed, dark and low, and slammed in harder. The wet slap of skin on skin filled the office. My walls clenched around him even as I cursed him in my head. Traitor body. --- It started the second I walked thr

LENA'S POV Marcus kept me naked in his bed most of the night. His fingers stayed buried between my legs even after he came the third time, lazily pushing his load deeper like he could seal me shut. I dozed in fits, waking every time his cock twitched against my ass or his breath ghosted my neck. By morning my thighs were sticky, my pussy sore in that deep, used way that made me clench just thinking about it. He finally let me shower alone. I scrubbed fast, but his marks were everywhere—faint bruises on my hips, bite prints on my tits. I pulled on a loose sundress with nothing underneath because he’d hidden my panties. When I stepped out, Alex was already in the living room. Early. Just like his texts warned. Marcus leaned against the doorway in gray sweatpants that did nothing to hide the outline of his dick, arms crossed, watching Alex pace like a caged dog. “Hey babe,” Alex said, pulling me into a hug the second he saw me. His hands slid down my back, possessive. “Missed

LENA'S POV Marcus had me pinned naked against his locked bedroom door before I could even catch my breath from Mom’s call. My back pressed to the wood, legs wrapped tight around his waist as he thrust deep and slow into my dripping pussy. Downstairs, voices drifted up—MOM laughing with Alex, Dad asking about dinner. The risk made everything sharper. “One last creampie before we face them, baby,” Marcus growled low against my neck, his thick cock dragging along my walls with every deliberate roll of his hips. “Let your stepbrother fill you while they wait downstairs.” I bit my lip hard, nails digging into his shoulders. “You’re insane. They’re right there—” He cut me off with a deeper thrust, grinding his pelvis against my clit. My pussy clenched around him, milking his length as fresh slick mixed with the cum still leaking from last night. He felt huge like this, every vein and ridge rubbing me perfectly. I whimpered, forehead dropping to his shoulder. “Shh. I’ve got you.”

LENA'S POV My fingers froze on the phone screen. The video played on loop in my head even after I paused it—my voice moaning Marcus’s name like a desperate slut, his thick cock slamming into me from behind against that door, cum dripping down my thighs while I begged him to breed me. Clear. Damning. Loud enough for anyone to hear. “Send it and you’re dead,” Marcus snarled at the phone, but Alex had already hung up. The message sat there: *Double the money in the next hour or this hits every family chat and your socials. Pregnant whore and her stepbrother. Nice.* I dropped the phone on the desk, legs still shaky from the way Marcus had just fucked me raw over it. My pussy throbbed, full of his latest load, but the fear made my stomach twist. “Marcus…” My voice cracked. “My parents are upstairs. If that video goes out—” He spun me around and crushed his mouth to mine, kissing me hard enough to bruise. His hands yanked my shorts down again, fingers diving straight between my l

LENA'S POV Alex’s hand shot out toward me, fingers brushing my arm as Marcus yanked me back against his chest. The full video was queued up on Alex’s phone, ready to send. Thirty seconds until it dropped and every relative, every friend, every future employer saw me pregnant and begging my stepbrother to breed me. “Touch her again and I’ll break your fucking hand,” Marcus snarled, stepping between us. His body radiated heat, his cum still leaking down my thighs under my dress. Mom stood frozen on the stairs. Dad looked ready to explode. “This is sick. You two—” “It’s real,” I cut in, voice shaking but steady. My hand found Marcus’s. “I’m pregnant with his baby. And I’m keeping it. I love him.” Alex laughed, ugly and desperate. “Love? He blackmailed you into spreading your legs. I have everything. One tap and you’re both ruined.” Marcus moved like lightning. He grabbed Alex by the throat and slammed him against the wall. “You had your chance to walk away with the money. De