I feel very bad whenever I hear or see that a woman would be the reason for the break up of a once happy and peaceful family. To be honest, if she's really a woman of virtue, she shouldn't let this upset her relationship with the younger bro if she is sure that he's genuinely in love with her. The elder brother might just end up having his fun with her and later on, abandon her. Let her be wtse else she would be the one to lose at the end