Peloton Mommy: Forbidden Rides - Cover

Peloton Mommy: Forbidden Rides

Copyright© 2026 by VelvetQuillX

Chapter 7: Pregnancy Scare

Erotica Sex Story: Chapter 7: Pregnancy Scare - Home from college, Alex catches his stepmom Lauren grinding on the family Peloton—fingers buried, saddle drenched. One “accident” turns their summer into raw daily workouts: naked spotting, oral while she rides, creampies with Dad nearby, open-garage risks, pegging, foot worship, light choking, and breeding talk that feels dangerously real. Two bikes, a vacation king bed, and constant danger push their addiction to the edge. Will the next pregnancy test change everything?

Caution: This Erotica Sex Story contains strong sexual content, including Ma/Fa   Consensual   Fiction   Cheating   Cuckold   Slut Wife   Incest   Mother   Son   BDSM   FemaleDom   Rough   Spanking   Anal Sex   Analingus   Cream Pie   Double Penetration   Exhibitionism   Facial   Masturbation   Oral Sex   Pegging   Pregnancy   Sex Toys   Squirting   Tit-Fucking   Voyeurism   Water Sports   Big Breasts   Foot Fetish   Public Sex   Slow   AI Generated  

Nine o’clock sharp on a weekday, the house still carried the faint coffee scent from Dad’s hurried breakfast. A soft knock pulled me from half-sleep. Lauren stood in the doorway, face drained of color, clutching a small pink box she must have slipped into her purse days earlier. Her dark hair hung loose, eyes wide with something raw I hadn’t seen before. Dad had already left for the office, car long gone down the street.

She didn’t speak at first, just stepped inside and closed the door. “I bought this ... just in case,” she whispered, voice cracking on the last word. The box trembled in her hand. Early-detection test, two pink lines promised on the packaging. My stomach dropped like a stone.

We moved to my bathroom. She lifted the toilet seat, hiked the crotchless leggings she still wore from yesterday’s edge, and sat. The plastic stick caught the light as she held it steady. I waited outside the door, heart thundering against my ribs, listening to the faint splash of her stream. Two minutes felt like hours. The silence pressed in, thick with every creampie we’d risked, every whispered breeding line that had once felt like dirty play.

The door opened. Lauren’s hand shook as she held the stick toward me. Two distinct lines stared back, stark against the white window. “Alex ... it’s positive.”

The floor tilted. Flashbacks slammed through me—my release pulsing deep while Dad’s voice echoed from upstairs, the parking-lot fog, the way her walls had milked me on the phone call. I’d flooded her dozens of times, raw and reckless, and now this slim plastic strip said it might have taken. We sank onto the edge of my bed, shoulders touching. She curled into my chest, a single tear sliding down her cheek. I held her tight, arms wrapped around the woman who’d raised me, the one whose body I now knew better than my own.

What if I ruined her life? The thought clawed inside my skull. Dad sleeping down the hall every night while my baby grows inside the wife he kisses goodbye each morning. Terror and a dark, primal thrill twisted together until I couldn’t breathe.

Lauren lifted her face, eyes glassy but fierce. “If this is real, I need you to fuck the fear out of me right now.”

She dragged me downstairs before I could answer. The Peloton waited, dildo still attached from yesterday. She climbed on reverse-cowgirl, sinking onto the thick toy with a shaky exhale. “Hold my legs,” she ordered, voice trembling but hungry. I stepped behind, lifted her thighs until her body went horizontal, hands gripping the handlebars for balance. Wheelbarrow—new, raw, every muscle in her core engaged. Her ass lifted toward me, pussy and ass exposed, the dildo buried deep.

 
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