Cover of Double Trouble

Double Trouble

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A man has an unusual condition where he has two average sized penises, but only one ever becomes erect, the second penis is almost vestigial. The man's wife finds some strange pills online which she thinks will fix the man's penises and allow both penises to get erect, as she has a fantasy of being penetrated by both penises at once. The pills work, however not only do both penises get hard, they start slowly growing larger.

Chapter 18: Explosion

The wet, sucking sound as Brenda lifted herself off Harold’s secondary cock echoed obscenely in the sudden quiet. A thick, pearly-white torrent, impossibly voluminous, immediately gushed from her gaping pussy, splattering hotly onto Harold’s groin and thighs, soaking the already stained sheets beneath him. It wasn't a trickle; it was a flood, a shocking expulsion of viscous fluid that pulsed out with the aftershocks of her own climax and the violent withdrawal.

"Fuck me," Brenda breathed, her voice ragged, staring down at the mess spreading across Harold’s skin. She shifted her weight, wincing slightly as her abused muscles protested. "Jesus Christ, Hal... how much did you...?" The awe in her voice was tinged with unmistakable disappointment. The frantic, terrifying energy that had possessed her moments before – the desperate need to be split wider, filled impossibly more – evaporated like steam. The ride was over. The relentless, terrifying growth inside her had ceased.

Harold lay utterly spent, trembling, his chest heaving. The terrifying pressure, the deep internal thrumming that signaled the secondary cock's unnatural expansion, had finally subsided. Relief washed over him, cold and profound, momentarily eclipsing the sticky mess cooling on his skin. He felt hollowed out, drained. His primary cock, still slick from its own weak spurting against her ass, lay semi-hard against his belly, twitching faintly.

Brenda carefully swung one leg over Harold’s hips, settling back onto her knees beside him on the bed. Her gaze, however, wasn't on his face or the mess. It was locked lower. Her bright red hair clung damply to her temples, her breasts rising and falling rapidly. Slowly, almost reverently, she reached down.

Her fingers, slick with her own juices and Harold’s copious release, gently touched the base of his secondary cock as it lay softening against his thigh. Then her hand moved upwards, tracing its staggering length. Harold watched her, a knot of disbelief tightening in his throat. Seeing it outside her body, fully revealed in the dim lamplight, was surreal.

It was monstrous. Even deflating, it was nearly twice the length of his primary erection. The girth was obscene – easily as thick as Brenda’s slender wrist. The deep purple hue of the swollen head was fading slightly, but the sheer mass was undeniable. Veins, thick and ropey, still pulsed faintly beneath the stretched skin. It dwarfed his primary penis completely, making the familiar organ look almost laughably average, almost... normal.

"Look at it," Brenda murmured, her voice husky with a mixture of awe and lingering, unfulfilled hunger. Her fingers explored the softening behemoth, tracing the ridge of the glans, feeling the incredible thickness beneath her touch. "Look what you did, Hal. Look what we did." She glanced at his face, her green eyes wide. "You didn't think I could take it, did you? Didn't think I could fit this fucking monster inside me?" A small, triumphant, almost feral smile touched her lips. "But I did. Every fucking inch. Felt it stretching me wider than I ever dreamed."

Harold swallowed hard. The visual evidence was undeniable. The sheer impossibility of her accommodating that gargantuan shaft was staggering. He’d felt the resistance, the terrifying tightness even as it grew inside her. Seeing it now, fully exposed... it seemed physically impossible. "Bren... it's... it's huge," he stammered, the inadequacy of the word hitting him immediately. "Like... unreal. How...?"

"Because I wanted it," she stated simply, her gaze dropping back to his groin. Her triumphant smile softened into something warmer, more intimate. Her attention shifted. Her slick fingers abandoned the softening giant and slid over to his primary cock. It jumped at her touch, still thick and veined, still rigid despite the weak orgasm it had experienced moments before. Brenda wrapped her fingers around it, her grip firm and familiar. She gave it a slow, deliberate stroke, the wet sound loud in the stillness.

Her eyes flickered between the two. The contrast was jarring. One, a familiar friend, thick and respectable, nestled comfortably in her hand. The other, a deflating leviathan lying spent beside it, a testament to unnatural chemistry and unleashed fantasy. "Look at this poor guy," she said softly, her thumb rubbing the slick head of his primary cock. It throbbed in her grip. "All neglected while his big brother stole the show." She leaned down, her breath warm on his skin, her lips brushing the sensitive tip. "Still hard for me, baby? Still wanting?"

Harold gasped as her tongue flicked out, tasting the lingering saltiness. The sensation, so familiar and comforting after the terrifying ordeal with its twin, sent a jolt of pure, uncomplicated arousal through him. His hips lifted slightly off the bed, pushing his cock deeper into her mouth. "Bren..." he groaned, the sound thick with need and confusion.

She took him deeper, sucking gently, her tongue swirling around the shaft. The wet heat was blissful, grounding. Her free hand drifted back to the softening secondary cock, not stroking it aggressively now, but palming its immense weight, feeling its residual heat. Her eyes, watching Harold’s face as she sucked him, held a complex mixture of satisfaction, lingering disappointment that the giant had softened so quickly, and a renewed, calculating spark.

She pulled off his primary cock with a soft pop, a string of saliva connecting her lips to the glistening head. Her gaze was direct, intense. "That was... fucking incredible, Hal," she breathed, her voice low and charged. "Scary as hell, yeah. But incredible." Her fingers tightened slightly on his shaft. "Seeing you like that... feeling you that big inside me..." She shivered visibly. "But it stopped too soon. Way too soon."

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