As the euphoria reaches its peak, your body begins to tremble with an overwhelming, ecstatic energy. You can feel your muscles tightening and shifting beneath your skin. The transformation starts subtly at first, with a tingling sensation spreading from your neck where the collar rests, radiating outwards.
Your hands, once human and familiar, begin to change. The fingers fuse together, and the nails grow thicker and darker, turning into sturdy, blunt claws. Your palms broaden, the skin toughening and darkening into rough paw pads. You watch in awe as your once dexterous fingers morph into paws, your new forelimbs stabilizing you as you remain on all fours.
Your arms and legs elongate and grow, becoming more robust and muscular. You feel your shoulders and hips broaden and shift, accommodating a more quadrupedal stance. The bones in your arms and legs stretch and reshape, your joints realigning to give you the powerful, agile limbs of a Great Dane. You can feel your body expanding, growing larger and more imposing. The sensation of your spine lengthening is both strange and exhilarating, adding several inches to your height and making you tower over your previous human form.
As your torso expands, you feel your rib cage widening and your chest deepening. The transformation is rapid yet smooth, like a natural evolution taking place in mere moments. Your skin tingles and then prickles as a fine layer of short, sleek fur begins to sprout all over your body. The fur is smooth and shiny, a striking coat that is a testament to your new canine form's strength and grace.
Your face starts to change next. Your nose and mouth push forward, elongating into a powerful, square-shaped muzzle. Your teeth sharpen, turning into formidable fangs capable of delivering a strong bite. Your sense of smell becomes incredibly acute, filling your mind with a myriad of new scents. Your eyes adjust to the new position on your head, giving you a broader field of vision. Your ears stretch and become erect, capable of swiveling to catch even the faintest sounds.
You feel a strange pressure at the base of your spine. With a sudden, almost relieving release, a tail sprouts from your lower back. It grows swiftly, thickening and elongating into a strong, expressive tail that wags involuntarily, reflecting the joy and contentment you feel.
As the transformation continues, you feel a distinct and unusual warmth spreading through your lower abdomen. The sensation intensifies, and you become acutely aware that even the most intimate parts of your body are undergoing a profound change.
Your human genitals begin to morph and adapt, transforming into those of a Great Dane. The change is both strange and fascinating. Your penis retracts slightly and reshapes, elongating and becoming sheathed in a protective layer of skin. The texture and structure alter, becoming more suited to your new canine form. The transformation is swift yet thorough, as the sheath forms, the opening aligning perfectly with your new anatomy.
Your scrotum also undergoes a transformation, the skin thickening and the testicles shifting in size and position to match those of a Great Dane. The hair around the area becomes sparse, replaced by the short, sleek fur that now covers the rest of your body.
As your body completes these intimate changes, you feel a final surge of energy and euphoria, signifying the end of your transformation. The sensation is exhilarating, making you feel more complete and connected to your new canine identity.
With the transformation fully complete, you stand on your four powerful legs, every part of your body now that of a majestic Great Dane. The zoo employee steps forward, her eyes shining with approval and warmth. She pats your head and scratches behind your ears, the sensation sending waves of bliss through you.
You are now fully transformed, a Great Dane in every sense, ready to live and thrive among your new pack. The sense of unity with your canine friends and the zoo employee is stronger than ever, and you embrace your new life with a profound sense of joy and belonging.