Open your heart and tell me everything.

She is not quite sincere in what in what she says.

He has become expert in hiding his true feeling.

He was reluctant to reveal what he really meant.

He searched my face for my real intentions.

His bark is worse than his bite.

His cordiality may not be authentic.

I tend to forget what I say when I'm drunk, but I'm confident that it reflects my true feelings.

Tell me the truth.