You guys keep forgetting that steroids are just performance ENHANCERS not performance REPLACERS.
Bodybuilding is strength training. Keeping your gains is only going to depend upon keeping your strength AND diet in check once you stop. It's the steroids that enhance both of these when they are on point.
You need to have these on point to begin with. Steroids isn't gonna give you them. You can't just expect to hop on a cycle and have the steroids replace all that hard work and try to keep that hard work after PCT, that is not how they work. They only aid you in getting stronger if you are actively pushing your existing strength to get stronger. Again, they enhance what is there and the performance necessary to go further. If you struggle to have good strength and aesthetics without gear, they will absolutely escape you as soon as you stop the juice.
There is no 'natty' limit for strength training. Just some misguided, outdated, FFMI BMI bullshit people keep clinging to try and prove who is natty and who isn't. But guess what? There are guys up to their eyeballs on Tren who are well within the 'natty limit' and guys who haven't even ever touched Creatine who are considered beyond it. Hint: it's a load of shit, and moreover we are all different. The same way one guy can look bone shredded pumped @ 10% and 170lbs. And some other guy still looks DYEL at 6% and 190lbs. Compare yourself to yourself and you're golden. Not what some nineteen dickety six BS says is YOUR 'natty limit'.