To lie or press close together, usually with another person or thing
In fact, nuzzle them a bit if they'll permit it.
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He said nothing for a moment then lowered his head to nuzzle her neck.
Surprised, Taran resisted the urge to rest his chin atop her head, or nuzzle her cheek, or smell her hair.
He lowered his head to nuzzle her neck, loving the smell of a woman's skin almost as much as he did the taste of her blood.