Is this cheating?

Nope. It's your shave...

I needed a quick and easy shave this morning and got a Damn Fine Shave, actually near BBS with the La Faulx Classic.  So, is an aerosol can cheating?  I will say that I also used Black Jack Beard Lube as a pre-shave, which adds to the slickness for me.  

You can't cheat at something when there are no rules. Just because some of us turned a mundane chore into a silly hobby, there is nothing that says you can't shave with whatever products you want, when you want, etc. If you want to shave with mustard and an electric razor, that's perfectly cool. A little weird maybe...

Enjoy your shaves - however you want.