Final answer:
Normal sexual development in females is a result of the biological process of puberty, regulated by a series of hormones, independent of the societal norms and biases that influence perceptions of normalcy. Female reproductive organs form before birth and mature during puberty under hormonal control, which also develops secondary sex characteristics.
Step-by-step explanation:
Normal Sexual Development in Females
The question of why some females is allowed normal, sexual development touches on the biological processes of puberty and the societal perspectives on gender and sexuality. In biological terms, female reproductive organs form before birth and are not influenced by testosterone due to the lack of a Y chromosome.
At puberty, a cascade of hormones from the hypothalamus, the anterior pituitary, and the gonads leads to the maturation of the female reproductive system and the development of secondary sex characteristics such as breasts. This process is regulated by hormones such as GnRH, LH, FSH, and estrogen. Moreover, societal norms and biases, such as those highlighted by Nobel Prize winner Tim Hunt, can influence attitudes toward female development.
Social constructs and conditioning also play roles in the development and acceptance of female sexuality as normal. In certain cultures, prescribed behaviors highlight the complexity of societal norms around sexual development, but it is necessary to recognize that disparities in the perception of normalcy in sexual development often arise from a mix of biological and social factors.