Muslim wife must lick blood and pus and liquid pus from her husband’s nose
A woman said:
“Oh Prophet of Allah, I will not marry before you tell me what my husband’s rights from me are.”
The prophet said: “Do you really want to know?”
she said: “yes”. He said: “if pus or blood comes out of your husband’s nose and you lick it up, you still will not have observed all his rights”.
The rights of the husband are great, and a wife must observe them”