Chapter 13: Awakening
The word hung in the air between them, thick as the scent of sex and sweat. Mark lay on his back, heaving, Sarah’s weight a warm, damp blanket on his chest. The heat in his groin was a banked fire now, but it still smoldered, an echo of that terrifying, endless eruption on the terrace.
Lexi’s smirk was a gash of white in the dim room. She hadn’t moved from the armchair in the corner, a silent monarch observing her subjects. One hand was curled around the base of her own cock, which lay thick and semi-hard against her thigh, a passive reminder of her supremacy.
Sarah pushed herself up, straddling Mark’s hips. Her blonde hair was stuck to her temples. In the moonlight filtering through the windows, her eyes were dark pools, not of satiation, but of a voracious curiosity. She looked down between their bodies, where Mark was still sheathed inside her, softened but far from small.
“It’s true,” she whispered, more to herself than to him. She shifted, a slight rock of her hips, and felt him stir in response. “You feel… denser. Like you’re taking up more space inside me.”
“It’s the pills,” Mark rasped. His throat was dry. Saying it made it real, a confession that tied him to Lexi in a new, chemical way.
“I know it’s the fucking pills,” Sarah said, a sudden sharpness in her tone. She looked over her shoulder at Lexi. “How big will he get?”
Lexi shrugged, a slow roll of her shoulders. “That depends. On dosage. On his chemistry. On what his body decides it wants to be.” Her eyes locked on Mark. “The hunger tells you. You’ll know.”
Sarah turned back to Mark. Her hand came down, not caressing, but grasping. She wrapped her fingers around the root of his cock, where it emerged from her body, and squeezed. He gasped, a mix of pain and instant, shocking re-awakening. Blood rushed back, a tidal surge of heat and pressure, and he began to harden again with a speed that was unnatural. He grew, not just erect, but expanding within her tight clutch, pushing her fingers apart.
“Christ,” Mark choked out. The sensation was overwhelming. It was less like arousal and more like a bodily function, an involuntary inflation.
Sarah’s breath hitched. She let go and rose up on her knees, watching, mesmerized, as his full, renewed size was revealed, slick with her. He was bigger. Unquestionably. The thickness was more pronounced, the head a broader, flushed dome. The veins pulsed like cables.
“Fuck me,” she commanded, her voice low and guttural. “Properly. Now.”
She didn’t wait for him to move. She sank back down, taking him in one slow, groaning plunge. Her head fell back. “Yes. Oh fuck, Mark. That’s it. That’s the feeling.”
He bucked his hips upward, driven by the new, insistent thrum in his blood. This was different from before. The pleasure was sharper, more concentrated, but it was edged with a frantic need. It felt less like making love and more like scratching a deep, biological itch. He pistoned into her, the slap of their flesh a rapid, wet rhythm in the quiet room. The bedframe tapped a steady beat against the wall.
Sarah braced her hands on his chest, her nails digging in. Each drive punched a choked sound from her lungs. “God, yes! Give it to me! Give me all that fucking thickness!”
Her words were gasoline on the fire inside him. His vision narrowed to the sight of her bouncing on his lap, to the feel of her impossibly tight, wet heat stretching to accommodate him. He was a machine, fucking with a single-minded, brutal efficiency. The civilized man was gone, stripped away by the chemical coursing through his veins. He was just need, and motion, and heat.
Lexi watched, her hand moving in a slow, idle stroke. “She always wanted to be full,” she murmured, a clinical observer. “You could never quite do it, could you? Not like this.”
Mark ignored her. He gripped Sarah’s hips, his fingers digging into the soft flesh, and rolled them over. He pinned her beneath him, driving her into the mattress. Missionary. Primal. He wanted to see her face.
Her eyes were wild, unfocused. Spittle shone on her lower lip. “Don’t stop! Don’t you fucking stop!” she screamed, her legs locking around his back, heels drumming against his ass.
He hammered into her. The pleasure built, a coil of white-hot wire tightening in his gut. And as it peaked, he felt it—a distinct, visceral throb, a surge of blood that made his cock seem to swell another fraction, locking inside her for a second, distending her.
Sarah felt it too. Her screaming crescendo shattered into a raw, broken shriek. Her body clamped around him in a series of violent, fluttering spasms.
It triggered his own release. His orgasm wasn’t a singular event but a relentless series of eruptions, deep and voluminous, pumping into her until he was empty and shuddering, collapsed on top of her, their sweat mingling.
Silence, broken only by their ragged breathing.
Then, Sarah’s hand came up. She caressed the side of his face, a surprisingly tender gesture. She turned her head, her lips against his ear. Her voice was a hoarse, excited whisper.
“Did you feel that? At the end? You got bigger. Right inside me.”
He had. A terrifying, exhilarating pulse of growth mid-fuck.
“It’s the pills,” she breathed, her eyes blazing with a feverish light. “They’re working. They’re really working.” Her fingers tangled in his hair, pulling his head back so she could look into his eyes. The affection was gone, replaced by a naked, avaricious hunger. “Take more, Mark. Tomorrow. Take another one. Get even bigger for me.”
He stared at her, into the face of the woman he’d married. He saw no concern for the side effects Lexi had mentioned, no fear of the unknown chemistry altering him. He saw only craving. She was looking at him like a tool, a pleasure object she wanted upgraded.
The heat in his core, momentarily sated, gave a low, agreeing rumble.
From the chair, Lexi laughed, a soft, knowing sound. She finally stood, her formidable silhouette blocking the city lights. “Careful what you wish for, Sarah. The appetite grows faster than the man.”
But Sarah wasn’t listening. She was already tracing the thickened outline of Mark’s soft cock with a possessive finger. Mark closed his eyes. The hunger Lexi spoke of was already stirring again, a hollow, echoing void below his navel. It wasn't for food. It was for the dark, crimson pills in the black glass bottle. And for the feeling of impossible, dominating size.
He knew, with a cold certainty, that he would take another one. As soon as the sun rose. He would swallow it down, and let the fire change him again.