User blog comment:Disgustedorite/So I wanna make a page for a Gem Type./@comment-26675961-20160826224438/@comment-26293141-20160827031631

Of course you can use the word "mating", it is a scientific term to describe the action of reproduction. The word "womb", seeing as it is on Rose's page when talking about how she had Steven, can also be used as long as it does not go into how the babies were formed other than with the word "mating".