procreation
🇺🇸
/ˌprəʊkriˈeɪʃn/
🇬🇧
/ˌprəʊkriˈeɪʃn/
the process of having babies or making babies
Some people think that the main purpose of having sex is for procreation.
いくつかの人々は、性交の主な目的が繁殖であると考えます。