Guest blogger Tiffany: All my life, I've wanted the freedom of being able to pee standing up. Now, I finally got the chance.

I am the person that everyone hates to go on road trips with, dreads camping and would rather do a million Kegels than use a port-o-potty. Why? Because my bladder has a mind of its own and loves to give its little signal for relief when there isn't a sanitary bathroom in sight. At least when men have to do their duty, they can take care of it quickly and with little fuss or mess. We, on the other hand, have an inconvenient vajayjay, which requires us to bare all when we go to the bathroom. I'm sure that drivers passing by on the highway don't want a peek at my bum along with their scenic mountain views, but unfortunately, many have because I couldn't wait for the rest stop that was only 55 miles away.

Which is why I was excited to hear about the P-Mate, an ingenious invention that allows a woman to...pee like a man. It is a cross between a cardboard penis and a funnel--all the user needs to do is cup it over her vagina and the device neatly directs the pee to its appropriate place. I must say that when I tried it out, I had to make myself go--all my female sensors that told me that to 'go while standing equals wetting myself' wouldn't relent. But after I was done, I felt quite liberated.

So I say goodbye to nasty port-o-potties and fears of tinkling while camping--and you won't be catching glimpses of my tush on the highway either. I'll toss a P-Mate in my bag--along with lip balm, hand lotion and a pair of scissors--and I'm good to go.