Sweat has been on our minds quite a bit lately—it’s hot as hell in NYC! But sometimes you want to wear a top that isn’t black, even if it shows sweat stains. We tried these underarm shields from Hollywood Behind the Seams and are happy to report that they do a fantastic job at keeping the pits of our garments dry. They’re so soft and fabric-like that you’ll forget you’re wearing them. So, you know, you can wave your arms with proud gusto! [$8.30 for five pairs, Advantage Wear]

We’re giving five winners one set of Hollywood Behind the Seams Pretty Underarm Protection. But you have to work if you want one. The five best commenters for this coming week—from today, Friday, August 21 through Thursday, August 27—will be awarded one. So, be as clever, smart, and original as you can! Click HERE to read the official rules.

I sweat like a beast when it’s hot out and I’m running around. There. I said it. I’m so not that girl who somehow looks perfectly composed as I enter the cool air-conditioned office from the punishing 90-degree heat outside. Sorry. But my personal heat-induced nastiness has given me time and incentive to find ways to contain the terribleness. Here’s how to keep the moisture at bay on those days when it’s very, very clear that you’re minutes away from looking like a hot mess.

Sure, animal sex is weird, but humans are part of that strange kingdom.  Here are 10 Weird Sex Facts that prove we’re civilized here at the top of the food chain and yet still pretty freakin’ gross…