Female Sexual Function Index
Female Sexual Function Index (FSFI)
Subject Identifier Date
INSTRUCTIONS: These questions ask about your sexual feelings and responses during the past 4 weeks. Please answer the following questions as honestly and clearly as possible. Your responses will be kept completely confidential. In answering these questions the following definitions apply:
Sexual activity can include caressing, foreplay, masturbation, and vaginal intercourse.
Sexual intercourse is defined as penile penetration (entry) of the vagina.
Sexual stimulation includes situations like foreplay with a partner, selfstimulation (masturbation), or sexual fantasy.
CHECK ONLY ONE BOX PER QUESTION.
Sexual desire or interest is a feeling that includes wanting to have a sexual experience, feeling receptive to a partner's sexual initiation, and thinking or fantasizing about having sex.
1. Over the past 4 weeks, how often did you feel sexual desire or interest?
□ Almost always or always
□ Most times (more than half the time)
□ Sometimes (about half the time)
□ A few times (less than half the time)
□ Almost never or never
2. Over the past 4 weeks, how would you rate your level (degree) of sexual desire or interest?
