Aquamarine

Sapphire was born male, he much prefers to play into his feminine side, often being the one to charm others into his will; Aquamarine was born female, however she strongly disassociated from this and chooses to behave and dress in a much more masculine manner. While neither desire to undergo any kind of changes, this may also be due to thay fact that the family has wrought no dysphoria upon them and accepts them for who they are and what they choose to do; They always have.