I am almost 19 and i have been thinking about taking this stuff for a while, because although i am very serious about lifting, every weekend i cannot stop myself from partying, i just can't give up that part of my life so i think taking this stuff could make up for, or even add more strength and bulk to myself- but i need to know what to take along with this stuff to minimize the negative effects of the anabolic stuff. And if the myth about penis shrinkage true?