As it turned he stabbed at its face, the point slashing a jagged line up and into the sensitive nostrils.

He filtered a deep breath through his sensitive nostrils.

Often his sensitive nostrils quivered as they searched the air.

Her nose was strong, a little irregular, with plenty of substance, and sensitive nostrils.

Imagine what that stuff smells like to its sensitive nostrils.

He stared in wonder at the wide liquid eyes and the quivering, sensitive nostrils.

His sensitive nostrils told him it was the scent of two white men.

Suddenly his sensitive nostrils twitched, and he jumped about.

His sensitive nostrils searched the air, soon catching wind of a fat cow.

Her face turned toward me, frowning, and her sensitive nostrils flared.