Right when you feel sure that more than five minutes has passed and you lean down to retrieve your clothes, the tingling current once more sweeps over your entire body. Slowly straightening, you notice that everything around you is growing bigger, the trees seeming taller by the second! Looking up, it appears as if you are falling towards the ground, and you experience a whirl of vertigo, throwing your hands out to the sides wildly to stabilize.
Looking down again as you pull your arms back in, you estimate yourself to be about two feet tall, having lost just under two-thirds of your height! You appear to be completely the same in every other way, but you quickly realize that not going to be the case for long. Feeling an increasing lightness in your chest, your gaze takes in your shrinking breasts, and you raise your hands to touch them just as they disappear into your now-flat chest. Your nipples remain, though smaller and the same shade as the rest of your chest, no longer surrounded by an areola. Sliding your hands down over your ribs, your palms suddenly encounter two more sets of nipples, and you can see another set poking out under your panties, just above your groin!
As your hands hang at your sides, you notice they are slowly rising, the bones in your arms shortening until you can only just touch the bottom of your rib cage. As soon as this has happened, you see that your torso is stretching out, your hips lowering as your leg bones shrink, soon only a tiny bit longer than your new arms! Taking a step, you feel a bit like a penguin, waddling along with a lowered crotch.
The base of your spine is next, the tingling concentrating as you feel a weight tug just above your ass, a heavy tail growing out to over a third of your height, almost as thick as your hips at the base and tapering to a point at the tip.
The tingling rebounds, racing up your spine and crawling over your scalp as you feel your neck widening, lengthening, until it is approximately the same width as your skull. Your forehead is pressed down and back until almost level with your brows, and your nose widens between your eyes, pushing them outwards just a bit and giving you a wider peripheral scope. Your upper lip puffs up as you feel your chin shrink, your lower jaw smoothing under to your thick neck as your nose pushes outwards few inches, taking your jaws with it. You can feel your spine sliding until it now exits more from the back of your skull.
Tilting your head and bending your neck, you inspect your new form: sort of a hairless, rough outline of an otter. Stretching out your hands, you feel a tightness between your fingers and find webbing, even as you watch them shorten, and your nails thin and push forward to the tips. The same is happening to your feet, and you can tell your toes have elongated and spread while the arches have lengthened, forcing you to rise up and stand on the balls of your feet, which now closely resemble another set of your new hands.
As you gaze downward, you notice a darkening at the tips of your extremities, including your tail, as your skin and nails darken almost to black. As the color change races up your limbs, it is quickly followed by a new, thick growth of fur. Darkest on your feet and lightening as it reaches your torso, you are soon covered in a thick, layered pelt, brown on your back and a light creamy grey on your front and face, darkening around your eyes and up over your head. Your ears have shrunk, becoming tiny rounded nubs barely longer than your fur. Long, mobile whiskers sprout from your upper lip, and you twitch them in front of your dark, damp nose.
Suddenly your hips rotate, pitching you forward to the ground. You throw your hands out and catch yourself, even as you feel your tail whip out to compensate, stabilizing you on your shorter limbs, your knees bending as you balance on the balls of what were once your hands and feet. Your shoulders have popped out of their ball-and-socket joints, flattening as they reorient for walking. Crouching, you wait to see if there are any more changes to come.