Question: What is the Ruling on Oral Sex?
Answer: “As for a woman sucking the private part of a man, then this is haram not allowed. This is because a man will ejaculate and when he ejaculates prostatic fluid will be emitted and it is impure by (religious) consensus. So if it enters her mouth then her stomach, then sometimes it can lead to sickness. Shaikh Bin Baz passed the verdict that it is haram and I heard him verbally”
[Asilah Dhil-Qarnayn al-Andunisi pg. 3]
Shaikh al-Albani rahimahullah said in regards to oral sex:
Questioner: “In regards to kissing the private part of the woman?
Shaikh: This is the action of dogs”.
[Silsilatul-Huda wal-Noor no. 174]
Faisal Ibn Abdul Qaadir Ibn Hassan