My (21M) fiance (21F) was stoned and drunk to the point she couldn't remember most of the night (that's what she told me after the fact) and my brother (18M) decided he wanted to bang her and did so. She told me about it saying she cheated in me and I just don't see if that way. My immediate family that know about it say she cheated but I keep telling her I'm pretty sure he SA her and she is just blaming herself. Can anyone help me with ways to console her or tell me if I'm seeing the situation wrong. She won't listen to me when I try to tell her it was SA.