His glasses slid down his nose and he righted them.
A drop of sweat was preparing to slide down Vernet's nose.
She used it to push up the glasses that were sliding down her nose as she looked at him.
He sat up sharply, without grace, and his glasses slid down his nose.
It was too hot for neurobiology; the spex with their heavy displays kept sliding down her nose.
He shuffles around in a bathrobe, glasses sliding down his nose.
The man shrugged and the steel-framed spectacles slid down his nose.
"For example," she said, "if you got rid of the cold cream, maybe your glasses would stop sliding down your nose."
Sighing, she scooted toward the front of the small craft to slide down its nose.
Even better, they didn't slide down his nose.