@Aisling "Females and males have got the same hormones, actually. Testosterone, estrogens and gestagens. It's the proportions that make the difference," Dracula explained via telepathy. "Females usually have low levels of testosterone and high levels of estrogens and gestagens, while with males, it is the other way around. But some females have got higher levels of testosterone than others and some males have got higher levels of estrogens and gestagens, which gives some females behavioral patterns that are usually related to the gender stereotypes of 'male', and some males act like the gender stereotypes of 'female'. So, it's not the genitals - which normally are used to differentiate between 'male' and 'female' - that make the difference but rather your personality, or better: The proportions of your hormones."
Ioan listened to Dracula's lecture and smiled. "Don't blame him for lectures," he said via telepathy with a sarcastic overtone. "He's studied medicine."