Ive never done them but I have 2 friends who have done them. They both said the same thing, you feel like an alpha male. You have tons of energy, way hornier, more confidence, feel like the man, etc.
Honestly if you do a moderate dose of just test, you’ll be fine and most likely won’t see any of the side effects.
The side effects come from when you’re taking multiple stacks (combination of Dbol, test, anavar, klen, tren, etc) in a higher dose, or when you’re taking sketchy steroids (from the black market).
I always recommend lifting for years first and build your solid base but I can’t control you and honesty don’t see much of a problem with them if you’re being smart about it by getting blood work done and cycling off.