You fondle your mother and she fondles you:
You're her " brother" and she is your " sister."
Why those mischievous names, I should much like to know?
Why are you not her son when you've kissed her?
If you think that such conduct is merely a jest,
You're mistaken, my innocent " brother."
When a mother as " sister" would fain be addressed,
She is neither the one nor the other.