This "by teens, for teens" site covers the essentials: body image, periods, navigating relationships and breakups, LGBTQ issues, abuse, contraception, sexually transmitted infections (STIs) and more. Check the "FAQ" section for quick answers and the "Stories" section for longer blog posts written by teen contributors across the U.S.

Features: Blog, videos, stories, glossary of ~400 sex-related terms, a useful communication tool and a quiz on putting on a condom

Teen Talk is a Canadian website that touches on a wide range of subjects, from "Bodies" and "Gender Identity" to "Consent" and "Sexual Assault" (but also "Diversity and Discrimination" and even
"[De]Colonization"). Everything is neatly organised in the "Learn About" section.

Features: Very clear and simple facts about some pretty complex topics. We like the "Things to talk about before sex" list on the "Sex" page.

"More info. Less weird." This American website produces animated videos (totalling more than 50 million views!) on topics from sexting and gender stereotypes to porn and cyber safety. Everything is curated with care - the Amaze team has a Youth Advisory Board that advises them on their content. There are content ratings for different ages, including a section, Amaze Jr., for ages 4-9 (’cause starting conversations early is important).

Features: Content for teens, educators and caregivers

This Chicago-based website specialises in content about sexuality, relationships and social justice that's smart, personable and doesn't talk down to you. It contains very thorough and thoughtful articles on topics that are seldom talked about - including disability, pleasure (or lack thereof), hookups, kink, trans sex, feminism and waiting to date/have sex as an adult.

Features: On top of all the articles, it has a (very positive) message board, live chat and glossary of terms.

UK educator Justin Hancock runs this guide to sex, love, bodies, porn and more. BISH addresses bullying, emotional health, gender stereotypes, abusive relationships, online dating, self-esteem and other issues that teens grapple with. It starts with the basics - kissing, learning what you like, etc. - but branches out into everything from an A-Z of porn categories to the morality of sharing nudes.

Features: Drawings, videos, an advice column, analysis of TV shows like Sex Education and Normal People

An informative, sex-positive, bite-sized podcast designed for families. Episodes answer questions like “what are wet dreams?”, “what are nipples for?”, “can boys wear dresses?” and more. Some standout episodes are on abstinence (do we all define it the same way?), the intrinsic value of our bodies, and our right to privacy… also, “all about butts” and “how to listen when people say stop”.

Features: Two playlists - Level 1 for the basics (good for younger kids), and Level 2 for more complex stuff

A Canadian site with accessible content on sexual health, relationships and pleasure (even DIY sex toys - that stuff can be expensive). Visit "Information" for no-nonsense basics - including a "Gender Identity & Sexual Orientation" (GISO) section specifically on trans and queer youth. (Note: The chat feature is only for users in Toronto.)

Features: Self-assessments/quizzes (to figure out birth control, STIs and pregnancy), an "affirmations" card deck and a "Quick Hide" button to immediately exit the site

A Q&A library on all things health—zoom in on the "Sexual and Reproductive Health", "Emotional Health" and "Relationships" sections. GAA is run by Columbia University health professionals plus a staff of researchers and writers, so you know this info is medically sound. The interface isn't the easiest to navigate, but there’s a considered answer for anything users throw out. Note: Some questions are submitted by adults, so this might be best for older teens.

Features: A "Raves & Rants" page where users give honest feedback

A Singapore-based site run by young adults, where youth can, in the creators’ words, make up for all the sex ed they didn’t get in school. The "Glossary" and "Q&A" sections are sorted into topics like "masturbation", "virginity" and "boobs". Find practical info on how to access different forms of contraception, sexual health screenings, pregnancy tests and abortions, plus candid content like "how to shave your balls”.

Features: Newsletter and chat function (submit questions about anything not already covered)