In mu honest opinion i would hold off. You mentioned your at 17% bf which is kinda high, Which leads me to wonder how your diet is.
I would recommend you get down a little more before taking anything. You see much better results when your leaner. You also mentioned you are bulking, but are already at 17%. Are you gonna be able to get down in bf in the future? Do u think u have the knowledge to get back down in the future? These are all questions i woudl ask myself.
I personally dont think steroids are for anybody that cant get low in Bf.
Good luck!