What is the ruling regarding the sticky fluid that is involuntarily discharged in gushes by a fiancée while she is talking to her fiancé over the phone? And does it necessitate a ghusl, or merely wudu for prayer?

"Madhy" is a clear, viscous fluid discharged upon thinking about lust. Its ruling is similar to that of urine in terms of impurity, necessitating the washing of clothes it stains and performing istinja (definition)' (washing the private parts). It does not, however, necessitate ghusl (definition) (full ritual bath). It is not permissible for a fiancée to engage in conversation with her fiancé that incites lust, as he is a stranger to her, and the engagement does not make permissible what was previously forbidden between them.