Comprehensive collection of calculators, planners, and worksheets to support your sexual health journey
15+ interactive tools designed to educate, empower, and help you make informed decisions with confidence
The HARNESS Personal Safety App
Your companion for fearless, protected, empowered connections. Access the complete MATCH Dashboard, Consent Cafe, emergency resources, and daily affirmations all in one place.
MATCH Flow App
Transform the MATCH Framework from static documentation into active decision-making. Answer three questions and get personalized Primary and Backup Shields for any scenario.
Interactive Tools & Resources
Explore our comprehensive collection of interactive tools, worksheets, and educational resources
Calculators & Assessments
Tools to help you understand your sexual health and make informed decisions
Risk Continuum
Visual guide to understanding relative risk levels for sexual activities
Testing Frequency Calculator
Determine recommended STI testing intervals based on your activities
Personal Lubricant Guide
Learn about different lubricant types and choose the right one for safer intimacy
Lube Selector
Find the right lubricant for your barrier method and comfort
Planning Tools
Resources to plan safer, more enjoyable sexual experiences
My Condom Plan
Create a personalized condom protection strategy
Fearless Quick Start Guide
Get started with the basics of sexual health and protection
SafER Sex Cantina
Interactive tool for layering protection methods effectively
Emergency & Support
Critical resources, educational reference materials, and ongoing support
SOS Emergency Guide
Immediate guidance for sexual health emergencies
Pocket Scripts
Ready-to-use scripts for conversations about sexual health
Conversation Starters
Ideas and prompts for meaningful discussions with partners
Quick Reference Charts
Essential reference charts for condoms, lube, PrEP, vaccines, and Doxy-PEP
Myth-Busting Fact Cards
Interactive flashcards debunking common myths about consent, STIs, relationships, and sexuality
Relationship Types & Structures
Explore diverse relationship models from monogamy to polyamory with practical guidance
Contact Us
Get in touch with the HARNESS Project for partnerships, training, or questions
Resource Locator
Find clinics, hotlines, and support services for testing, PrEP, and crisis help
Interactive Worksheets
Guided worksheets and agreements to help you reflect, plan, and communicate
Boundary Setting Worksheet
Identify and communicate your personal boundaries
Partner Communication Agreement
Document agreements about protection, testing, and expectations
Sexual Health Communication Agreement
Create a mutual agreement with partner(s) about sexual health
MATCH Framework Builder
Build your personalized SafER sex plan using the MATCH framework
Quick Start Guide (Interactive)
Interactive version of the Fearless Quick Start Guide
HARNESS Personal Safety App
Your companion for fearless, protected, empowered connections
HARNESS App
Your personal sexual health companion with relationship mapping, agreement building, daily affirmations, and knowledge library
📄 Downloadable PDFs
Printable guides, worksheets, and resources for offline access
Fearless Quick Start Guide
Printable version of our comprehensive quick start guide for sexual health basics
Get GuideMATCH Framework Workbook
Complete workbook for building your personalized SafER sex plan
Access WorkbookConversation Starters Guide
Ready-to-use prompts and questions for meaningful discussions with partners
View GuideBoundary Setting Workbook
Printable version of our boundary setting worksheet for personal reflection
Access WorkbookPartner Agreements Pack
All three partner communication agreements in one printable package
Get PackEmergency Guide
Quick reference guide for sexual health emergencies and crisis resources
View Emergency GuideFrequently Asked Questions
Get answers to common questions about the HARNESS Project and sexual health
What is the MATCH Framework?
MATCH is an acronym representing five key areas of sexual health: Medications (like PrEP), Awareness (knowing your status), Tools (condoms and barriers), Communication (talking with partners), and Habits (testing frequency and self-care rituals). These elements work together to create layers of protection. Learn more about MATCH.
What does SafER sex mean?
SafER sex is a harm-reduction approach that acknowledges that perfect safety isn't always possible, but multiple layers of protection make sex safer. It combines barriers, communication, testing, medications, and other strategies based on your individual needs. Read our blog post on SafER sex.
Is the HARNESS curriculum inclusive?
Yes! The HARNESS Project is explicitly trauma-informed, pleasure-positive, and LGBTQ+ inclusive. Our curriculum affirms diverse bodies, identities, relationships, and sexual expressions while providing evidence-based sexual health information. Learn about our approach.
Can I use these tools with my students or clients?
Absolutely! Our interactive hub is designed for educators, clinicians, and community workers. All tools are free to use and integrate into your programming. Check out our facilitator guides and training materials for implementation support.
What is U=U?
U=U (Undetectable = Untransmittable) means that when a person living with HIV maintains an undetectable viral load through antiretroviral therapy, they cannot sexually transmit HIV to partners. This is a game-changing scientific breakthrough that reduces stigma and fear. Learn more about U=U in our blog.
Still have questions?
We're here to help! Reach out to us with any questions about sexual health education or the HARNESS Project.
Contact Us →Start Your Interactive Journey Today
Explore our comprehensive collection of tools designed to support your sexual health education and decision-making. All tools are free, secure, and designed with your privacy in mind.
All tools are trauma-informed, pleasure-positive, and LGBTQ+ inclusive