السلام عليكم ورحمة الله وبركاته ‏أحسن الله إليك Is it halal/ok if a wife orally pleasures her husband if he wears a condom; thus preventing najas from getting into her mouth? ‏جزاكم الله خيرا

Ustadh AbdulAziz al-Haqqan

There are 2 sayings for the people of knowledge regarding this even without using protection, some forbid and some allow it.