Here is a pair of underwear which was made specifically to create an impression. The Emporio Armani men's trunk has a nice stretch to it so you get that contour fit to help you look good.
CLICK HERE FOR MORE INFORMATION ON THE MEN'S UNDERWEARThese will show when you're out and about or in the bedroom, though it are a bit more than your normal pair of cotton underwear. These feel sexy to wear and will provide you with just a little boost in confidence.
http://www.youtube.com/watch?v=x_RPElfGgdE