You can cover your nipples with a good quality duct tape, make sure you cover up the hair around your nips too, you don't want wax to get stuck there either.
in all seriousness though, stay away from "punt wax". That **** has ruined my life. I still can't get it out of my watch band and belly hair. It was even stuck in my f*cking arm hair. I pretty sure I also ruined a pair of shorts bringing the board in. It's like the tree sap of waxes.
wax it 101% surface it good
dude brah, just use some resin from your bowl. Not only will you never fall off your board, when you break it from doin a backside mcdoodle flop reverse monkey nut flip, you can throw that m-effer in a fire pit and stand real close. Just take deep breaths, you'll be higher than a giraffes p*ssy
Just in time for the water temp wax switch.. Make sure you blowdry your boards scrape the wax and roll it in a ball and save it for next years base coat!!