You see the guys on drugs strutting around with their false confidence, acting tough, superior in their muscle suits.
They're cocky, they get in fights sometimes, due to their artificially high test levels. Of course everyone reacts to different degrees.
Not everybody gets in fights and so forth. Everybody struts around though.
Usually these guys are late teens to 20s. Then they give it up. They take on adult responsibilities. They lose interest. They stop training too.
However, some guys never give it up. Their egos are built on it. A mental addiction. They can't become Clark Kent again after being Superman.
The TRT industry is built on the insecurity of men also. Same with Hair Club for Men.
The amounts of drugs bodybuilders take nowadays is so far above what guys took in the 70s it's ridiculous. You read some of the posts in the Steroid section and it is incredible. Guy only wants to get ready for the beach and he's taking more than guys took in the 70s for competition.
It's foolish but go ahead and mess yourself up. Have at it. Wreck yourself. Be on artificial hormone replacement for the rest of your life because your nuts fell off and you need a heart or kidney transplant.