Why can Removal of gonads not be considered as a contraceptive option?

Removal of gonads, or gonadectomy, is not considered a contraceptive option because it involves the surgical removal of the organs responsible for producing gametes (sperm in males and eggs in females). While it effectively eliminates the possibility of natural reproduction, it also results in significant hormonal changes and loss of secondary sexual characteristics, which can have profound physical and psychological effects. Additionally, this procedure is irreversible, whereas contraception typically aims to provide temporary prevention of pregnancy. Therefore, it is more aligned with sterilization rather than contraception.