I don't see the difference between jewellery on men or jewellery on women. Personally piercings make me queasy because I'm a squeamish weirdo, and I'm not wild about yellow gold.
DH, OTOH, jangles when he walks. He has a much fancier wedding ring than me, wears his engagement ring from time to time which I don't, and always wears a chain with a cross and his name-saint medal on it (but under his clothes so you'd only notice if you were really looking.
nomore - yep, that makes me really, really queasy. I don't even really like to look at earrings ... I know that's my personal issue, but I really don't like to think about them.