At the Heart of our Mission:  Share, Inform, and Mobilize

Members of our team continually survey various sexological tools. Education programs, clinical scales, mobile apps, pedagogical guides, and more. If you become a volunteer-member of Les 3 sex* you can share your knowledge and participate in evaluating such tools. If you have any comments or questions about the Tools section, please do not hesitate to contact our team.


Educational book • From the Stars in the Sky to the Fish in the Sea

2 April 2024
Miu Lan is born with the magical power to shape-shift according to their imagination. At school, they face gender stereotypes but find comfort in their mother's unconditional love, encouraging them to pursue their dreams limitlessly....

Guide • How to Talk About Sex? Education for Young People With Trisomy 21

11 October 2018
Sophie Bédard, intern in sexology for RT21, created this guide for parents of teenagers and young adults with trisomy 21. ...

Guide • The Impact of Stigma and Discrimination on Key Populations and Their Families

5 June 2019
This Policy Brief is a joint effort by three global key population-led networks to bring attention to the lived experiences of key populations [gay, bisexual and other men who have sex with men, people who use drugs, sex workers, and transgender people] and their families, and highlight the ways that stigma and discrimination inform these experiences....

Informative brochure • My Sex Life

27 January 2020
My Sex Life is written primarily by and for young people living with HIV (poz young people) who represent a range of sexualities and gender identities. HIV is stigmatized and this can make sex and life more complicated. It can be hard to find trusted information that affirms our sexual and romantic desires. This resource addresses that challenge. ...

La masturbation chez les enfants • Guide pratique d'intervention à l'attention des parents d'enfants ayant une trisomie 21

11 October 2021
*This tool is only available in French....

Le guide féministe de la grossesse

11 January 2023
*Content only available in French....

Les familles homoparentales québécoises • Portrait statistique

14 December 2020
*This tool is only available in French....

Livre éducatif • L’homoparentalité

6 February 2019
*This tool is only available in French. ...

Livre éducatif • Quel événement, un bébé!

7 December 2018
*This tool is only available in French....

Livret informatif • Les Zines d’Alternative Naissance

2 December 2019
*This tool is only available in French....


31 October 2022
*Content only available in French. ...

Si nous sommes égaux, je suis la fée des dents : réflexions et outils pour mieux partager la charge mentale

17 January 2022
*This tool is only available in French....

Video • Transforming FAMILY

24 February 2020
Transforming FAMILY jumps directly into an ongoing conversation among trans people about parenting....

What Makes A Baby · Book

22 March 2021
It is a 21st century children’s picture book about where babies come from that reflects the reality of our modern time by being inclusive of all kinds of kids, adults, and families, however they came to be. ...