>>8978815NTA but there is a detailed answer I can provide that no one will read. Summary is your dick does not become permanently smaller but it does retract further into your body because of the way steroids cause your muscles to react. This will most dramatically affect your flaccid size (which is obviously what most people will see if they are dick checking in a locker room) but also your erect size. If used in large quantities they can also reduce erection strength, which further reinforces the idea that it causes actual shrinkage.
Like if you took a hot shower and used a dick pump you would be roughly the same size on or off steroids but for practical purposes yes, your dick will be smaller. It does not help that by wit of doing roids you are going to be putting on muscle mass, which can also contribute to the appearance of it being smaller relative to your overall body.
