diesel fuel for life for both longevity and sillage.
Btw do you have a second user by chance - user Parkxi? I see you and this user (if different) open pretty much the same threads (same topics) and with the same quickness, a few at every couple of days; a thread barely gets a few comments and you already pop up with a new one, containing partial or exactly same questions from the last thread.
If i am not mistaken, you have already several threads about Bvlgari black vs black xs and body kouros:
I am not in the position to judge but would be good to stick to only one and actually go and sample the perfumes you are being recommended. My two cents...