Your transformation begins

Her throat is a silken, constricting vise around the head of my cock—hot, impossibly deep, swallowing me whole. She takes me to the root, her nose buried in my pubic hair, and holds me there. Her throat flutters and milks me, each contraction a pulse of that impossible warmth that seems less like heat and more like a liquid form of the darkness now swirling in the room. It pushes deeper into me with every swallow.

A guttural groan tears from my lips, a sound being pulled from some primal, changing place inside my chest. My back arches against the mattress, the cold iron of the manacles biting viciously into my wrists. I pull against them instinctively, a human reflex of panic, but they hold fast. The metal groans in protest, but it does not break.

Jenna pulls off with a wet, gasping sound, a strand of saliva and something darker—oil-slick and shimmering—connecting her swollen lips to my throbbing crown. Her eyes are fully alien now, twin wells of churning violet light that see too much.

"Watch," she commands, her voice layered with that otherworldly resonance.

I don't want to. But I do.

It starts in my legs. A deep, subcutaneous *twitching*, like cables being tightened beneath the skin. My quadriceps, formerly unremarkable, begin to knot and swell. The definition carves itself with agonizing slowness, each new ridge and valley appearing as if an invisible sculptor is working from the inside out. The flesh hardens, the pale skin stretching taut over the burgeoning mass. The same process begins in my calves, my hamstrings. A low burn accompanies it, the feeling of muscles being forged in a furnace.

My torso follows. My abs, once a soft plane, clench involuntarily. A single line appears vertically, then a horizontal crease. Then another. One by one, with torturous, exquisite deliberation, the ridges of a full eight-pack etch themselves into my being. Each new abdominals is a shock of sensation—a mix of tearing pain and profound, terrifying satisfaction. My obliques ripple and define, my serratus muscles emerging like gill slits along my ribs. My pecs swell, broadening my frame, hardening into solid plates. My shoulders widen, the deltoids rounding and bulging against the restraints.

Throughout it all, my cock remains a throbbing, aching centerpiece, thicker and heavier than it has any right to be. My balls, cradled beneath, swell gradually, becoming two heavy, taut orbs full of a pressure that feels both sexual and profoundly corrupt.

"It's beautiful," Jenna whispers, crawling up my transformed body, her hands sliding over the new landscape of muscle as if reading braille. "You're becoming a temple. A vessel."

"I don't... want this," I force out through gritted teeth, but the denial is thinner now, papery. The pleasure radiating from her mouth, from the very transformation itself, is a siren song. I had always secretly wanted to be stronger. To be imposing. This was that wish, granted by a nightmare.

"Liar," she smiles, that beautiful, terrible smile. She leans close, her breath hot against my ear. "You feel the power gathering, don't you? It's not in your hands yet. It's... in the *wanting*."

And then it happens. Not a full power, but a flash. A vision.