He becomes a powerful demoness.

In an instant when the second boot is put on you see before you something you never expected. His skin has become the color of someone with a horrific sunburn, a deep red. On his head sprout 2 small horns, his back gives way to 2 large black leathery wings, a tail with a fleshy forked head flows down from his spine and he now stands over 7’ tall. You see beautiful huge DD breasts on his/her chest and a perfect female form other than the massive 15” cock hanging between her legs. However it doesn’t look bad or even to long you muse considering how tall she is. She throws her head back revealing tiny fangs and yellow cat eyes and lets out a blood curling laugh. The only clothes she currently wears are the long black boots, now you see have grown and sport 7” heels and the laces have disappeared, they now also are larger on top and not quite as form fitting.

“It worked, somehow I knew it would work. HAHAHA I can feel the power flowing in my body. You were a fool thinking they were just a tool to change how you look. These boots can change the world. Here feel the power I have been given, all you had to do was write it into the description and the boots made it so.” You see the demoness stretch out her long slender fingers at you and you are overwhelmed by spasms and jolts as you feel your body twist and reshape to his desires. As you slump to the floor he laughs again and you hear Jade gasp in shock. “There I shall have fun fucking you like that. You shall be my first ****. Here see yourself now and forever whore.” With a wave of her hand the demoness conjures up a huge mirror on the wall and lets you see what she has done.