Anonymous wrote:I think if you make it clear that you care about him and want to be his sister no matter what, you can flat out ask him if BIL is abusive. Even if he denies it, you can tell him he can always confide in you or ask for help. I imagine your brother likely struggles with low self esteem or fears of being alone due to being abandoned by his family. Showing that you love him and won't abandon him will help him trust you and open up.
I'm certain he does, and I can't imagine how much hurt he has dealt with.I am willing to support him in whatever way I can. I'm not going to abandon him, I just worry that he'll cut of contact with me.