Tadalafil, the active component in Cialis, is also included in Femalefil, a drug specifically made for women.  By boosting blood flow to the pelvic area, it is mostly used to treat female sexual arousal disorder (FSAD).  During arousal, this improved circulation may contribute to increased sensitivity, natural lubrication, and sexual response. Femalefil only acts when the user is sexually excited; it is not an aphrodisiac.

tadalafil femalefil effects can linger for up to 36 hours, providing a lengthy window for spontaneous and organic intimacy.With or without food, it is usually taken 30 to 60 minutes prior to sexual activity.  Back pain, flushing, headaches, and congestion of the nose are common adverse effects.  Femalefil should only be taken under a doctor's supervision, particularly if the user is taking other medications or has underlying medical issues.