Brendan stood up clutching the potion in his hands by his chest "Mistress? Are you ok?" the vipress who was enjoying the way her limbs moved turned to Brendan "Better than ever, but more is required" she began to walkl over to Brendan and snatched the potion from him "This will only sting a little" she said as she grabbed one of his hands and scratched his palm with a finger nail claw. The vipress carefully let the drops of blood fall into the potion giving it a crimson look to it. Brendan worried on wether her claws were poisonous began to suck at his hand. "Don't worry sslave, only my fangs are deadly" with potion in hand she swirled it around "This may be the key to my power" with that she gulped the entire contents.
Brendan who was wrapping his hand with a nearby piece of cloth stared at the vipress "am I going to die?" the vipress threw the empty bottle to the floor and looked at minion with a snakey smile "You have fulfilled my needs and kept your word, I will keep my end of the bargain" the vipress began to feel the effects of the potion working. Her tail, or what was left of it began to shrink, as her hips began to widen to a human proportion, the vipress began to pant as the transformation moved up her waist as it shrank giving her body an hour glass shape. Then her breasts began to develop on her chest expanding slowly as her face began to shrink and soften to a more girlish shape, Brendan stood still open mouthed at what was happening, the snake was changing into a very female human. The vipress closed her eyes as her face finished looking like a scale covered girls face and deep blood red hair began to sprout from her scalp "Yes!" her voice was now human with no hint of snake left. Her hair continued to grow to her full round butt, her claws shortened to fingernails and turning jet black, her scales over her body began to soften and turn a fleshy pink until she looked completely human.
"Uhhh mistress?" Brendan moved a cautious step closer. The vipress eyes shot open and still looked very snake like "I feel renewed, warmth is all over my body" Brendan noticed that the vipress still had her venom injecting fangs everytime she open her mouth. "WOW! you look incredible" Brendan said trying not to keep a direct look. The vipress looked like an early 20's girl with long flowing blood red hair and she was able to change her eyes from reptilian to a human looking emerald green when she flicked her extra set of eyelids.