“Tenth: If his sight falls on a woman, her husband must divorce her, and it is permissible for him to marry her….” ( Explanation of Sura 33, aya 50)

Reference: The Holy Qur’an – Tafsir Al-Qurtubi – Interpretation of Surah Al-Ahzab – Verse 50 (ksu.edu.sa)

The above is the privilege that the prophet of Islam has. If the prophet of Islam sees a married woman and he likes her, her husband must divorce her so that the prophet can have sex with her. The Quran says the prophet is the best man, a man of highest morality. This is Islam.