Does The Intake Of Steroids And Clenbuterol Have An Effect On Sperm Quality?

Hi. I have recently been taking steroids and clenbuterol for a competition very recently in fact. I have had 2 sperm tests confirming I have 0%. Could this be due to that? Also my ejaculate of recent has come out very pale and not too much of it where as before it would come out white and loads. If it is because of this will it come back?