" When Amelia put her hand on the doorknob, Rick stopped her by taking her in his arms. He pulled her against his chest and gave her a lingering hug.
"You know what they say about hugging," Rick whispered in her ear.
Amelia smiled. "Yeah. It relieves stress, anxiety, and strengthens the immune system."
"That's right."
"But, Rick, I don't have a problem with stress or anxiety, and I'm pretty healthy, too."
Rick chuckled. "Hey, you! Hugging also helps to create a bond between two people."
Amelia giggled. "You think so, huh?"
"Most definitely!"
As he held her in his arms, he kissed her neck a couple of times and whispered. "I'm just making sure your health remains intact. "

― Linda Weaver Clarke , The Missing Heir (Amelia Moore Detective Series #3)