Damon's body becomes black, and leather, as he felt his arms and hands go into his body. He won't be needing them.
His hair falls out as his body becomes a round shape. His eyes, and ears, go into his new form. But he was still able to see, and hear, as well.
He then shrinks as he became the size of a collar. When it was done. Damon became a collar for a beautiful Vixen.
He could hear Monica's voice. "I'm all ready Damon. I hope your my collar now." Monica then enters the room.
She sees a black collar, on the couch, where Damon use to be. "That's a good boy." She goes to the couch.
Monica then picks Damon up and place him around her neck. Damon could feel Monica's neck on his collar body.
"Never thought I find a human that can only turn into a collar. Monica then look into a mirror.
Looking closely. Monica was a very beautiful, and sexy, Vixen. Damon was happy to be her collar.
"I have to admit though. You make a great collar." Monica then leaves her apartment. "Maybe I'll find a handsome mate to be with."
Monica close the dokr with her collar (Damon) around her neck. Damon felt happy being with Monica.