Shiloh didn't pull away from the painful grip. He didn't even try. He was used to not shying away from things that hurt, and he had no intention of ever shying away from Aaron.
When Aaron let go, he reached out a hand. He very much wanted to pull Aaron to him - his fingers itched with it - but he didn't want to make whatever was happening right now worse. "Your father?" he asked calmly, as if the question didn't terrify him to ask, not touching.