What nail polish should I wear?

My boyfriend is one f those weird guys that actually notices stuff like my nail color. I bought this awesome red lingerie, and I was wondering if I should go with gold or black on the nails. I think the gold looks better, but black and red are his favorite colors. I know this is kind of a dumb question adm we're going to have awesome sex either way, but I haven't seen him in a month and want to look as good as I can.