married

Does Islam permit a Muslim to practice oral sex of any kind, and watch pornographic movies with one's legally married spouse? Could you please enlighten me on this question. I just got married and would like to know if it is okay to engage in the above practices as a Muslim.

ASSALAMU ALAIKUMMY FRIEND(UNMARRIED) HAD SEX WITH A WOMEN WHO IS MARRIED BY FORCING HER.WHAT IS THE STATUS OF HER MARRIEGE. IS HER NIKAH NULLIFIED.IF SO HOW IT CAN BE REGULARISED.MY FRIEND IS ASHAMED OF HIS DEEDS AND NOW HE IS READY FOR ANY KIND OF PUNISHMENT.QUESTION 2 : CAN THE ABOVE FRIEND'S SISTER BE MARRIED WITH THE SON OF WOMEN MENTIONED ABOVE.QUESTION 3 : WHETHER MY FRIEND CAN MARRY THE DAUGHTER OF ELDER SISTER OF THE ABOVE WOMEN.KINDLY ANSWER AT AN EARLIEST & PRAY FOR HIM.

Dear Sheikh! Could you please enlighten me on the ruling of proposing to a woman who is engaged to another man. Is it Haram to do so?