Do steroids really make your genitals smaller?

Yes: If you're using Anabolic steroids to muscle up, your testicles are going to get much smaller -- enough so that if anybody else sees or handles them, they'll know you're cheating at the gym. Maybe your penis (less). Is this what you want? Almost all women prefer a natural bodybuilder / fit man. The greatest danger is to your mind -- they can make you do something you may regret for life.