They pull a slight prank on her

I slip away from the couch, my footsteps muted on the worn carpet, and ease the bedroom door shut behind me. Emma's already there, perched on the edge of the bed we now share, her blonde hair spilling loose over her shoulders as she scrolls idly on her phone. The knowing glance from earlier lingers in her blue eyes, sharp and inviting, but I keep my voice low, conspiratorial. "She's out there, buried in that trashy novel. Profile's locked in. Zero influence, but the app flagged it as amplifiable." I sink down beside her, our thighs brushing, the mattress dipping slightly under our combined weight. "What do you think? Start small? Something to test the waters without tipping her off?"

Emma sets her phone aside, twisting to face me, her slim frame curling closer like a secret unfolding. A teasing smile plays on her lips, but there's an edge to it, that buried resentment flickering just beneath her compliance. "Small? With her?" She glances toward the door, as if she could pierce through to the living room where Mom sits oblivious. "She kicked me out at eighteen, remember? Said I was 'too much trouble.' Now she's here, acting all maternal." Her voice dips, compliant but laced with the thrill of payback we've both been circling since her arrival. "Make her squirm a little. Use the app to amp up whatever's in that book. Let her read and feel it. Deeply. Until she can't ignore it."

The idea sparks something dark and deliberate in me, the power of the app humming in my pocket like a promise. I pull out my phone, the screen glowing soft in the dim room, and navigate to Mom's profile. The commands interface waits, blank and expectant. "Flustered and hot, building as she reads. Make her body respond like it's real. Flushed skin, racing pulse, that ache she can't shake." My fingers hover, calculating the phrasing. Emma leans in, her breath warm against my shoulder, her hand resting lightly on my knee as she watches. "Do it," she murmurs, her tone eager, devoted. "Show her what it's like to lose control. For once."

I whisper the command into the app, voice barely audible over the patter of rain against the window. "As you read, every scene ignites your body. Fluster builds with each page. Heat rising, skin tingling, arousal sharpening until you need release." The interface pulses once, a subtle confirmation, and I pocket the phone again. Influence ticks to five percent, the familial bond weaving it in smoother than expected. Emma's eyes gleam, and she presses a quick, heated kiss to my jaw. "Let's watch from the crack in the door. See how long she lasts."

We ease back into the living room shadows, the door ajar just enough to observe without intruding. Mom hasn't moved, her green eyes fixed on the pages, the novel held steady in her hands. At first, nothing changes. She shifts her feet under her, turning a page with a soft sigh, the thunder outside masking any subtle shift. But then her cheeks flush faintly, a pink bloom creeping up her neck, and she crosses her legs more tightly, the worn jeans hugging her generous hips. Her breathing deepens, almost imperceptibly, and she pauses, glancing up at the ceiling as if chasing a stray thought.

I exchange a glance with Emma, who's biting her lip to stifle a grin, her body pressed warm against mine in the doorway. Minutes stretch, the rain a relentless curtain, and Mom's posture shifts again. She sets the book in her lap for a moment, rubbing her arms as if warding off a sudden chill, but her eyes dart back to the text, drawn inexorably. The flush deepens, spreading to her chest where her blouse strains slightly over her full breasts, and she uncrosses her legs only to recross them, a subtle squirm betraying the heat building within. Her free hand drifts to her thigh, fingers pressing lightly into the denim, and she exhales slowly, ragged at the edges.

The novel pulls her deeper, page after page, and the command takes firmer hold. Sweat beads faintly at her temple, her dark hair sticking in loose waves to her skin, and she fans herself with one hand, the gesture casual but ****. "Warm in here," she mutters to no one, oblivious to our watchful eyes, but her voice carries a husky undertone, strained. Emma whispers hot against my ear, "She's feeling it now. Look at her." Mom's thighs clench visibly, her book trembling in her grip, and she bites her lower lip, green eyes glazing over as the arousal sharpens to a peak she can't deny.

Finally, she snaps the novel shut, cheeks burning scarlet, and stands abruptly, her curvaceous figure swaying for balance. "I need a minute," she says to the empty room, voice thick and flustered, as she grabs her duffel and heads toward the cramped bathroom down the hall. The door clicks shut behind her, the lock turning hastily, and soon a muffled gasp filters through, rhythmic and urgent. The task completing itself in frantic privacy.

Emma pulls me back fully into the bedroom then, her laughter soft and triumphant against my chest. "That was just the start," she breathes, her hands already wandering, the night's power expanding between us.