It is called NOT losing half your shit you own for getting caught playing in someone else's panties.
Worse, you still might lose your shit because your wife let someone else play in her panties, and then continue paying for them to fuck in your house. Seriously, marriage is a terrible deal. One of my older friends had to pay his wife half of his retirement from the Army because they were married for ten years. It's not like she was deployed or actually did anything.
So you're saying boys are being discriminated against
Actually yes, this is exactly what this story is. Two siblings of opposite sexes now have unequal opportunities purely do to sex. Sorry little poor boys, your sister is more worthy than you. If you can show me anywhere where there is actual discrimination against girls, I'll concede the point, but I bet you that you can't find a single example.
Backed up the system lately?