How to Use "procreate" with Example Sentences

1. Most young women feel a biological need to procreate .
2. While priests were denied the right to marry and procreate , he said , their situation would remain impossible .
3. The couple who are both One-Child can procreate two children in most areas of China according Chinese population policy .
4. Why do we breathe , why do we procreate ?
5. Why are young Japanese so loth to procreate ?