Kit was truly disturbed by the idea that his organic brother would ever stop being connected, but he let the smile smooth down his ruffled feathers as he likewise let his gentle brother pull him back down. He curled up kittenishly and sighed, content. "You feel more substantial." he teased, sliding his hand up against the ridges of Tracer's ribs and leaving his hand there to feel his brother's chest move as he breathed, a comfort thing more than anything.