The storm had passed, but its ghost lingered in the air — a heavy dampness that clung to the exposed steel beams of the Riverside Warehouse. Ava Moreau stood at the center of the half-finished atrium, her flashlight beam cutting through the predawn gloom like a scalpel. Sleep had evaded her again. How could it not, when every night the voice returned, warm and velvet-rough, wrapping around her thoughts like smoke?
"Ava..." Theo's voice echoed now, not from the walls but from somewhere deeper — inside her chest, vibrating against her ribs. It was clearer tonight, less distorted by static. "You're pushing too hard. The load-bearing columns... they're singing the wrong note."
She closed her eyes, heart hammering. "Theo. You're early. It's barely four in the morning."
A low, amused chuckle rolled through the space, sending a shiver down her spine. "Time is flexible when you're the one bending it. Show me what you've sketched."
Ava knelt, spreading the crumpled blueprints across a makeshift table of plywood and sawhorses. Her fingers traced the lines she'd redrawn after their last conversation — wider arches, flowing organic curves inspired by his whispered suggestions. The designs felt alive under her touch, as if they breathed with possibility.
"Beautiful," he murmured, and the word felt like a caress against her ear. "But the eastern facade... it needs to breathe more. Open it to the river. Let the light flood in at dusk the way it will in my time."
She bit her lip, heat rising in her cheeks despite the chill. "Your time. Ten years from now. What does it look like, Theo? The finished building... us?"
Silence stretched, filled only by the distant hum of the city waking up. When he spoke again, his voice had dropped an octave, laced with something darker, hungrier. "In my time, this atrium is a sanctuary. Glass and light and echoes that remember every touch. I stand here some nights, running my hand along the walls you designed, and I swear I can still feel you. Your frustration. Your fire. The way your breath catches when I tell you exactly how I want you to move those lines."
Ava's breath hitched. Her free hand unconsciously pressed against her collarbone, as if she could push back the sudden warmth pooling low in her belly. "Theo... this is insane. You're not even here."
"But I am," he countered, the words wrapping around her like invisible arms. "Every change you make pulls me closer. Feel that?"
A sudden gust — though there was no wind — brushed her hair back from her neck. She gasped softly, skin prickling as if warm fingers had trailed there.
"Describe it to me," he said, voice thick. "What are you wearing right now? Tell me slowly."
Her pulse raced. The R18 tension she'd been fighting since the first echoes surged forward. "A thin sweater... oversized. Leggings. Bare feet on the cold concrete."
"Mmm. Take the sweater off."
" Theo—"
"Do it, Ava. For the design. For us."
Trembling, she set the flashlight down and pulled the sweater over her head, the cool air kissing her skin. Goosebumps rose, but the heat inside her only grew.
"Good girl," he praised, and the possession in his tone sent a bolt of desire straight through her. "Now trace the new arch on the blueprint. Slowly. Let your fingers linger where my hands would."
She obeyed, fingertips gliding over the paper as his voice guided her — describing pressure, angle, the exact curve that would make the structure sing across decades. Each instruction felt intimate, charged. The connection hummed stronger, but she could sense the strain: faint static crackling at the edges of his words, like time itself protesting.
By the time the sun began to bleed pink through the unfinished windows, they'd redesigned half the upper level. Ava was flushed, breathing uneven, her body aching with unfulfilled need.
"Tomorrow night," Theo said, voice fading as the static grew. "Push harder. But be careful... every bold line weakens the thread between us. I don't want to lose you before I can truly have you."
The echo faded, leaving her alone in the growing light, sweater clutched to her chest, blueprints covered in fresh marks — and her mind spinning with dangerous possibilities.