What fastens two people yet touches only one?

Answer: A wedding ring.

More Riddles for Adults with answers

More Riddles for Adults

What three letters change a girl into a woman?
What's at least 6 inches long, goes in your mouth, and is more fun if it vibrates?
WYISDERSOMENIMORORSIZASIZDENDERISORSIZ? What does this say?
You have me today, Tomorrow you'll have more; As your time passes, I'm not easy to store; I don't take up space, But I'm only in one place; I am what you saw, But not what you see. What am I?
A certain crime is punishable if attempted but not punishable if committed. What is it?
A headless man had a letter to write; It was read by a man who had lost his sight. The dumb repeated it word for word, And deaf was he who listened and heard. What is it?
A man is discovered dead sitting at his desk, alone in the locked office. He did not commit suicide and there was no weapons in the room. The only clue is a sealed envelope on the desk in front of him. How did he die?
First I am dried, then I am wet; The longer I swim, the more taste you get. What am I?
He has married many women, but has never been married. Who is he?
I am a box that holds keys without locks, yet they can unlock your soul. What am I?
I am slim and tall, Many find me desirable and appealing. They touch me and I give a false good feeling. Once I shine in splendor, But only once and then no more. For many I am "to die for". What am I?
I am taken from a mine, and shut up in a wooden case, from which I am never released, and yet I am used by almost everybody. What am I?