That could be kinda tough but not really. If you care about him alot then you and only you should know his special features. As far as his likes and dislikes, and what yaw have in common that you share with one another that the brother shouldn't even know about

Well you need to relize that she must have already been talking to him on a certain level to just go on after you guys just broke up. So to ease your pain call up one of your girl buddy, find out where her and her guy would be and flaunt your girly friend around. … Read more

Maybe he already feel guilty enough that he has a wife, and he just wanted to end it before his wife finds out. Maybe he doesn't want the whole drama and heartache. Perhaps his conscience was eating at him.