procreatory
/ˈprəʊkrɪət(ə)ri/ /ˌprəʊkrɪˈeɪt(ə)ri/rare before 20th cent
adjective
Of or tending to procreation; procreative.
Origin
Late 16th century; earliest use found in Thomas Newton (d. 1607), translator and Church of England clergyman. From procreate or its etymon classical Latin prōcreāt-, past participial stem of prōcreāre + -ory.