Does MEPS ask about sexual abuse

I'm a guidance counselor trying to help a young man get into the navy. He was sexually abused as a child, but never received counseling or anything for it. He wants to be in the submarine service, but was told by someone that this would be disqualified because of his past abuse. I have told him to be honest about it, but don't remember even being asked when I enlisted in the early 2000s. Does anyone know if MEPS or the Navy, specifically the submarine service, ask about a candidate being sexually abused as a child?