ترجمة - انجليزي-إسبانيّ - I'm 21, if you're a male, right?

<edit>"i'm 21/if your a male right?" with "I'm 21, if you're a male, right?"</edit>(01/29/francky thanks to Lizzzz's notification)

I don't know why there is an 'if', that makes of the sentence a nosense. Nevertheless, the translation it's what I wrote above.