Answer: As for the fluid that is discharged from the vagina when a woman engages in foreplay or imagines lustful thoughts and which is not enough to dirty other places [such as her clothing], it is pure and does not require Ghusl to be performed and nor does it invalidate Wuḍū. However, if the discharged fluid is a lot – to the extent that it can be called an ‘ejaculation’ and it dirties clothing – then in case it is discharged when the woman reaches sexual climax and complete sexual satisfaction (orgasm), it is impure and causes Janābah. In fact, even if it is not discharged at that moment, based on obligatory precaution it is impure and causes janābah. And whenever a woman doubts whether or not a discharge of fluid was to this extent, or she doubts whether or not fluid was discharged at all, performing Ghusl is not obligatory on her and nor does it invalidate Wuḍūʾ and Ghusl.

Answer: The fluid which a woman feels during foreplay or lustful thinking but it is not much to spread to other parts, is clean. Ghusl does not become obligatory in this case and it does not make wudhu void either but if there is much fluid and is called ejaculation and the fluid spreads to the underwear and this normally takes place during orgasm and full satisfaction, the fluid is najis (impure) and in this case ghusl becomes obligatory. In fact, if emission takes place without orgasm, the necessary precaution is that it is najis and it causes janabah.
Hence, if a woman enters the state of janabah intentionally with the details mentioned above, both Qadha and kaffara become obligatory on her. The obligatory precaution is that she should restrain from eating and drinking for the rest of the day.