It's good to stand up for your siblings.
Antony saw that his little brother Andrew was being berated by their father for acting like a girl.
Antony wants to say something to Andrew.
Antony tells Andrew that he's fine the way he is and tells their dad there's nothing wrong with being a girl.
Antony teases Andrew along with their father and tells him to stop acting gay.
Andrew feels grateful for his brother's support and feels like he has someone he can trust.
Andrew is hurt by what his brother and father are saying and grows distant from them.