No. You are confusing shut down with libido.
Any steroid.. oral or oil.. even Pro hormones shut down your natty test production.
SO its like , While on a cycle , one cant get his stuff under his pant stiff

So to prevent this , people run test along with Dbol .... bt what ever you run finally ur gonna get shut down after the cycle is over , and need pct to get levels back
am i right track ?