DNA Magazine has released its 100th issue with hot and sexy beach lifeguards on the cover. Copies are up for grabs as a helping of delicious hunks parade on the magazine sheets.

More DNA #100 photos after the jump.

DNA #100 features:

• ON THE COVER Our heroic lifesavers brave a 4am start.
• FAKER Newly out lead Nathan talks about being gay in rock.
• CUT COPY Meet the world’s most metrosexual band.
• COLDER How do you go on when a loved one disappears?
• TAN LINES Gay Aussie surf flick now on DVD.
• THIS IS AUSTRALIA A look at our “lucky country” in 2008.
• THE FIRST STEP What “sorry” means to our gay Aboriginal friends.
• JONATHON WELCH Using music to help the community heal.
• ERIC BANA Our latest piece of studly export-grade beef.
• SPEEDOS The origins of our sexy national costume.
• STAYING HOME Ten great things to do in our backyard.