Yes polish, jewelery, moles, freckles, nipples, teeth.
Anything shiny, a different color or obviously hanging off your person is basically a wonderland for a pecking chicken.
There is no maybe here, it will happen hide your bits you'd rather not have pecked.
Normally im a rooster pusher, I have two myself they're awesome.
But if I didn't know anything about some of the bizzare stuff they do and how utterly goofy they act at times they would not be awesome not even a little.
And you being a true newbie an unsavory boy could spoil your whole experience, you have kids too so they would have theirs spoiled too.
It is ultimately up to you, but if you do keep a male you are going to need so much more space.
First rooster lesson, give them ample room to either be a magnificent piece of yard candy or be a complete idiot if he's having one of those days.
It makes things better for everybody you, him, those girls.
Small pens make horrible roosters and bald miserable hens.
They also make them very,very,very nervous which will lead no doubt about it to somebody getting flogged.
They really should teach classes about roos for new keepers.
Really, they are that flippin odd.
Thats why I encourage you to wait until you have time to deal with some really odd crap