Ur Sonic who is a Werehog and is going to transform in front of Silver

Sonic and Silver were on a walk, it was just another walk, but they ended up getting a bit lost, right near sunset during a full moon...

"The map said to turn this way an-" Silver started to say, then was cut off by what sounded like a groan of pain from Sonic, he turned around and looked at his friend. "Sonic, are you okay?? You sound like you're in pain!" Silver's kind heart was making him worried about Sonic..