Homo sapiens reproduction

Sexual maturity

Sexual maturity in humans is the biological, mental, psychological and emotional capability and readiness to reproduce.

Biological

Objections and refutations against them

Biological maturity is not a requirement

ʿAlī al-Ḥusaynī al-Sīstānī is an Iranian-Iraqi Islamic scholar, is one of the most senior scholars of Twelver Shia with the rank of Grand Ayatollah and marja' and has been described as the spiritual leader of Shia Muslims worldwide.

In his treatise on practical law (risālah), he states:

The above two rulings imply that sexual intercourse with a prepubescent girl is permissible.