Whats the general concensus on touching up some rub damage?

Its about the size of a penny on gloss black and it was where I obviously hadn’t heli taped!

Was thinking of a little primer from a can (as it’s down to the alu) and then some gloss black touch up stuff (the stuff that comes with a brush attached to the lid?) A little light polish with some T-cut and then heli tape the area.

…or will I die etc…

Cheers for any advice,

Phill