Valkyries

Valkyries are a race of predominately female winged humanoids
They have a strict moral code and value purity above all else.
They have a strict matriarchy in which breeding privileges are only bestowed upon a select few, which has led to some fleeing from Valkyrie society in search of companionship. Those few who do leave the Valkyrie roosts often find themselves falling into lives of depravity.
Less than 1% of Valkyries are male