shaving down south!

Brandy
Okay, so no matter how I shave whether it's a 5-bladed razor and shaving cream or a 2-bladed razor and shaving cream, I ALWAYS get razor burn, or at least little bumps in a few places here and there- and it takes forever for go away!!!
----So, my question to y'all----
What are some ways to shave and be silky smooth and bump free???????