Does the emission of semen with desire obligate ghusl for an unmarried woman?

The emission of semen with desire necessitates ghusl (ritual bath) for both men and women alike, whether married or unmarried. Scholars have adduced as proof for this the hadith: "Water is only from water," and the hadith of Umm Sulaym when she asked the Prophet, may Allah bless him and grant him peace, about a woman who sees in her dream what a man sees, whereupon he said: "If a woman sees that, then she must perform ghusl." The Hanafis, Malikis, and Hanbalis stipulated that the emission of semen must be accompanied by desire for ghusl to become obligatory.