I have a license to carry a concealed weapon. I also have rather large breasts so I carry my steel frame commander under my left bossom. Since men only stare at my breasts, no one notices the Colt. Anyway, I sweat really bad in that region of my body and it causes the bluing to rust. Do you have any suggestions on how to continue to carry like I do but prevent the rust?? Seriously, I need some advice. Thanks !!