John trembles, standing in a pasture as he looks down at his arms. All he did was tip some cows while drunk the other week, and now he was kidnapped by a psychotic farmer and injected with strange substances.
"F-- Fuck-- I'm sorry! Please let me ou- ooooh!" He moans as his insides churn and tingle with milky warmth. His bones crack as his arms and legs shrink, his muscle melting away into a delicate, feminine shape. No, I-- I worked for those! He pleads to himself.
His ribcage shrinks, his hips popping and expanding while his waist pulls in. "Wh-- What are you turning me into?" He shouts into the air, his voice climbing a few octaves. A sudden moan sounds off soon after, his pecs softening and expanding like warm water balloons while he stares down with a stupefied expression. They shoot past A and B cups in an instant, continuing to grow while his nipples thicken and turn a rosy pink.
"Mmoo--- oooh!" John's cock and scrotum recede, his testicles ascending into his body at the same time, and a feeling of great tension erupts below his navel. The anticipation flows in every direction, causing him to shudder with confusion and arousal. He probes at his crotch in horror, finding that his scrotum is splitting and reshaping into succulent, pink folds. With a desperate cry of horror, he feels his shaft shrink to only an inch and length before disappearing into the apex of her nearly-formed vulva.
"O-- oh god..." She wails with her increasingly soft and feminine voice as her new sex throbs. She doesn't even notice her ears and mouth changing. With a whimper, she pushes her fingers into the folds, finding a new opening at the base. Considerably dazed, she stares down at her now E-cup breasts. Would they keep growing? She lightly rubs her breast out of adrenaline-fueled curiosity. "Mmmoooo!" She moans, finally noticing her mouth pushing into the shape of a muzzle. Her newly-minted tail sprouts and flails around with a mind of its own. "W-- Whashh happehnin to mehh--mooo!" She wants to cry, scream, and wake up from this nightmare, but this was reality.
How much further would the transformation go? Why the hell wouldn't her new pussy stop throbbing and aching with need? She suspects what might stop the new, painfully empty sensation between her legs. "Mmoooo..." She staggers over and leans against a fence, trying to keep herself from falling. She only knew for sure that she was in for a long day ahead.