Neither is derivative of the other, they both grow from a common source. It’s like saying humans evolved from chimps, it’s not true, both came from a common ancestor that itself is neither chimp or human.
From the perspective of human fetal development, the structures will develop into a vulva, vagina, uterus, and ovaries unless the fetus has its own DHEAS and testosterone to alter the growth pattern. There are plenty of people that have XY chromosomes that have entirely female genitalia because their testosterone receptors are broken.
Neither is derivative of the other, they both grow from a common source. It’s like saying humans evolved from chimps, it’s not true, both came from a common ancestor that itself is neither chimp or human.
From the perspective of human fetal development, the structures will develop into a vulva, vagina, uterus, and ovaries unless the fetus has its own DHEAS and testosterone to alter the growth pattern. There are plenty of people that have XY chromosomes that have entirely female genitalia because their testosterone receptors are broken.
You mean like Bez?