The wolf-woman once again raises her wet nose to the air, sniffing, her eyes momentarily glazing over before widening. She drop to all fours, her stance shifting in more ways than one, before bounding off into the urban decay. The last you see of her is a fluffy tail thwacking against the side of a broken brick wall and a rusty old air conditioning unit.
"What the hell?" you murmur to yourself, emergency-undailed-phone in hand, standing in the middle of the road, alone, your car slightly askew. "Did that happen? Am I losing my mind?"
Not really sure of what else to do, you get back into your car and continue down the road. Your phone sits unused in your passenger seat. Do you pick it up and call someone after all? But, if so, who? Tell the police you saw some college dude transmogrify into a busty, curvy wolf-woman? Best case, they'd think it a prank call and perhaps fine you for wasting public funds and time. Worst case, they'd lock you away in an asylum. If you hadn't witnessed the impossibility yourself, you wouldn't blame them.
Stopping at a red light behind a few other vehicles, you spot your second impossibility.
A woman on the motorcycle ahead of you, fidgets uncomfortably in her leather jacket, tapping her boot impatiently on the road, when her neck shoots straight up in the air. You and she both scream, her neck growing longer and longer by the moment, followed by her body, though it bulks up quite a bit in the process. Shredding her jacket, shirt, and even snapping free of her bra beneath with a barrage of growing lithe muscles, you watch tawny-brown spots of fur sprout across her skin.
As she stumbles to her feet (stepping out of her boots as hooves), other cars honk or pull away, red light be damned. Her legs grow longer, her arms do the same, everything lengthening or growing up, up, and ever-upwards still. Two little nubs of horns pop free from her hair, the only thing growing shorter. By the time she stumbles back into a sitting position on the ground, spun around to face you, her eyes a daze, you spot her chest having flattened and broadened to that of a pair of muscular masculine pectorals, her nethers growing out and up and fuller and longer, femininity becoming a very, very masculine length of girth and huge twin testicles.