Female Sexual Formula Test

Get a quick, objective snapshot of female sexual patterns and preferences in about 2 minutes. Nine items deliver clear, actionable insights to guide next steps and focus counseling.

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Questions: 92 minutes

Hi! My name is Freudly, i am an AI therapist, I will give you an interpretation of the test after you complete it.

08:30

October 2, 2025

October 2, 2025
Material has been updated

October 2, 2025
Material has been published

21357 views

1831 completion

1579 likes

Scale Explorer

How the Scales are Structured

example score

3/4

Disorder Duration (DD)

Measures how long potential disturbances in sexual functioning have been present.

Recent/short-term

Long-standing

0 – 2: Recent/short-term | 3 – 4: Long-standing

A score of 3 indicates the reported difficulties have likely been present for a long time rather than being recent.

example score

5/8

Fourth Dyad (FD)

Assesses indirect prerequisites for a woman’s sexual expression, such as partner-supported sexual activity level and typical intercourse duration.

Lower prerequisites

Moderate prerequisites

Higher prerequisites

0 – 5: Lower prerequisites | 6 – 7: Moderate prerequisites | 8: Higher prerequisites

A score of 5 suggests comparatively lower partner-supported prerequisites for sexual activity and/or typical intercourse duration within this scale.

example score

3/8

Third Dyad (TD)

The Third Dyad measures a woman's physical recovery and emotional state following sexual intercourse.

Low response/recovery

High response/recovery

0 – 5: Low response/recovery | 6 – 8: High response/recovery

A score of 3 falls in the Low response/recovery range, suggesting a comparatively weaker post-intercourse recovery and emotional aftereffect on this scale.

example score

4/8

Second Dyad (SD)

Assesses sexual intercourse performance parameters, including arousal/readiness to initiate sexual activity and capacity to reach orgasm.

Low

Moderate

High

0 – 5: Low | 6 – 7: Moderate | 8: High

A score of 4 falls in the Low range, suggesting comparatively reduced arousal/readiness and/or orgasmic capacity during intercourse performance on this scale.

example score

6/8

First Dyad (FD)

Assesses preparatory processes and emotional readiness in the early stage of the copulatory cycle before the sexual act.

Low

High

0 – 5: Low | 6 – 8: High

A score of 6 indicates a relatively high level of preparatory arousal and emotional readiness prior to the sexual act.

example score

8/36

Overall (Prognostic) Index (O(I)

This scale summarizes overall sexual functioning across the main FSF parameters as a single prognostic indicator.

Low

High

0 – 26: Low | 27 – 36: High

A score of 8 falls in the Low range, suggesting reduced overall sexual functioning across the assessed parameters compared with higher scores.

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DATA-BASED USER COHORTS

Who Usually Takes This Test?

Women seeking clarity

44%OF USERS

Women who want a quick, structured snapshot of their sexual desire, preferences, and possible concerns before discussing them more deeply.

Sex therapy clients

33%OF USERS

Women already in counseling for issues like low desire, arousal difficulties, pain, or orgasm problems who need a baseline to guide treatment.

Couples in relationship strain

23%OF USERS

Women dealing with mismatched libido, communication problems, or dissatisfaction in a relationship who want objective talking points for therapy or joint discussions.

BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.

RESULTS YOU CAN ACTUALLY USE

What You’ll See After You Finish the Test

Scale Results
— Explained Clearly

Your scores across each test scale, translated into plain, usable insights. Not just numbers, but what they actually mean for your daily life, emotional state, and overall well-being.

AI-Powered
Interpretation

A structured, clinically grounded explanation. Our AI analyzes patterns and relationships between scales to provide a coherent interpretation — without alarmist language.

Statistical
Comparison

See how you compare to others. Your scores are placed in a statistical context, showing percentiles and trends based on anonymized platform data to help you understand what`s typical.

Practical
Recommendations

Actionable guidance tailored to your profile. Receive clear, realistic suggestions you can apply immediately — focused on coping, self-regulation, and realistic next steps.

AI-Detected
Insights

Key patterns you might not notice on your own. Surfacing subtle connections in your responses that help you better understand what may be driving your current results.

Discuss with
an AI Psychologist

Clarify, reflect, and explore right away. Talk through your outcomes, ask questions, and explore meanings in a calm, non-diagnostic dialogue environment.

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Used in 52+ countries

Benchmarking

See How You Compare

Once you finish the test, your results will be compared with real-world data from people in your country.
Below is a preview of the benchmarks we use to place your score in context.

Duration of the disorder (Dotd)

Average

2.1

Normal range

1.5 — 2.6

min.

max.

majority

This curve shows how scores are typically distributed.
Once you complete the test, your result will appear here so you can see where you land.

The fourth dyad (Tfd)

Average

Normal range

2.6 — 5.3

min.

max.

majority

This curve shows how scores are typically distributed.
Once you complete the test, your result will appear here so you can see where you land.

The Third Dyad (TTD)

Average

4.2

Normal range

3.1 — 5.3

min.

max.

majority

This curve shows how scores are typically distributed.
Once you complete the test, your result will appear here so you can see where you land.

Second dyad (Sd)

Average

2.3

Normal range

1.1 — 3.6

min.

max.

majority

This curve shows how scores are typically distributed.
Once you complete the test, your result will appear here so you can see where you land.

The First Dyad (TFD)

Average

2.2

Normal range

0.9 — 3.4

min.

max.

majority

This curve shows how scores are typically distributed.
Once you complete the test, your result will appear here so you can see where you land.

Overall (prognostic) indicator (O(i)

Average

14.4

Normal range

8.1 — 20.8

min.

max.

majority

This curve shows how scores are typically distributed.
Once you complete the test, your result will appear here so you can see where you land.

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CLEAR ANSWERS TO COMMON QUESTIONS

Frequently Asked Questions

Any questions left?

What does this test measure?

It provides a brief, quantitative profile of key sexual characteristics. It covers baseline sexual activity, preference patterns, and factors that may affect sexual behavior and relationships.

How long does it take to complete and how many items are included?

Estimated completion time is about 2 minutes. It includes 9 items.

How should responses be selected?

Select the option that most closely matches typical experience rather than an unusual episode. If uncertain, choose the closest option and avoid leaving items blank unless instructed.

How are results used in clinical work?

Results support an initial, structured discussion and help set priorities for further assessment or treatment planning. They are not intended to serve as a standalone diagnosis.

What conditions can affect the accuracy of results?

Acute stress, recent major relationship changes, illness, pain, medication effects, substance use, and postpartum or perimenopausal shifts may influence responses. Results should be interpreted in context when such factors are present.

WHAT THE TEST MEASURES

About This Assessment

Female Sexual Formula Test

sexology

This brief self-report measure is designed to support rapid, structured screening of female sexual functioning in clinical consultation. Female Sexual Formula provides an initial quantitative snapshot of domains that may warrant follow-up assessment or discussion.

The instrument consists of 9 items and typically requires about 2 minutes to complete. Item responses may help characterize baseline sexual activity patterns, preferences, and other clinically relevant features, and can be used to guide subsequent interviewing, differential considerations, and treatment planning. In some sources, the measure is attributed to William H. Masters and Virginia E. Johnson. Female Sexual Formula is intended for preliminary evaluation and should be interpreted in the context of the patient’s history, relationship factors, medical status, and culturally informed norms.

Author: Virginia E. Johnson, William H. Masters

Literature: Rosen, R. C., Brown, C., Heiman, J., Leiblum, S., Meston, C., Shabsigh, R., Ferguson, D., & D’Agostino, R. Jr. The Female Sexual Function Index (FSFI): a multidimensional self-report instrument for the assessment of female sexual function. Journal of Sex & Marital Therapy. 2000.

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