Men have always suffered the indignities of hair loss, but the Australian Financial Review suggests if you're over 40, you may also be a victim of buttock loss.
Not every man suffers from loss of buttock volume. It is more likely in men who spend their days sitting or, worse, sitting tilted forward over a keyboard. To add insult, your buttock fullness may migrate forward to your belly if it doesn't just 'flat out' disappear.