Oh and he could smell what those thoughts did to the boy and what they did to him. His eyes flash their blood red color and ran faster. He was finally upon the boy and tackled him to the ground, causing them to roll before he was over the boy, Stiles' on his stomach.
"Do you remember what I say about running?" He growled low in his throat and gripped the boy's neck. But he could not be completely mad since he did set it up. He licked his lips and leaned down just that bit to bit on boy's neck.