Model Heidi Klum Appears Topless on August Cover of Glamour Magazine

Still looking good at 38 Heidi! Click link below for larger image.

The German stunner, 38, poses topless in the August issue of Glamour, and opens up about how she keeps her marriage to singer Seal spicier than ever.

"There's nothing wrong with a nice garter belt," Klum tells the mag. "I'm not saying you have to put a pole up in your bedroom and start swinging off the rafters. But I love that sometimes!"

"My husband and I just had a 'sexy week' in London. I'd put on a super-short skirt with a garter belt on underneath so that when I'd sit, he could see it. It's fun to sauce it up a little bit," she adds.

Heidi Klum poses topless in Glamour, reveals naughty secrets to spicing up marriage to Seal