His cheeks sagged slightly, then stiffened, giving the impression of a flatter jawbone.

Nick's cheeks sagged, pulled downward by a deep frown.

His eyes were dull, his cheeks sagged, his step faltered.

He was older, grayer; his cheeks sagged in Tanith gravity.

His cheeks sagged, his mouth hung in a lugubrious droop.

Guy Francon's face was yellow and his cheeks sagged.

The cheeks sagged and the mouth hung open, lips slack, as if the muscles were too gin-sodden to hold the flesh in place.

In lieu of anywhere else to carry them, he popped the coins into his mouth; his left cheek sagged under their weight.

Even his round, full cheeks sagged, and there was a yellowish tinge to them that had not been there before.

His shoulders hunched and his cheeks sagged like they were too tired to cling to the bone beneath.