Learn

Knowledge that sticks.

Short, illustrated lessons on your sexual health, with questions along the way. No jargon and no finger-wagging.

Try a lesson All topics
Topics

16 topics, over 300 lessons.

From the body to PrEP and STIs, all the way to love, the scene and your mind. Each lesson takes a few minutes. The lessons are in German for now.

  • Sexual healthWhat it means and why it matters6
  • Body & functionPenis, testicles, prostate, care, life stages25
  • Anal sex & anal healthPreparation, practices, prevention22
  • PrEP & protectionSafer sex, PrEP, PEP, DoxyPEP, vaccines35
  • Testing & check-upsWhen, where, which tests, results18
  • Understanding STIsTransmission, symptoms, treatment21
  • STIs from A to ZBacteria, viruses, parasites20
  • Understanding HIVThe virus, transmission and course8
  • Living with HIVTreatment and everyday life11
  • Sex, desire & practicesDesire, arousal and what you enjoy13
  • Dating, love & consentCommunication, relationships, staying safe online21
  • Kink & fetishRoles, consent, practices, the scene37
  • Chemsex & substancesEffects and interactions14
  • Queer & transOrientation, coming out, diversity17
  • Mind & wellbeingSelf-image, feelings, finding help24
  • Care & rightsCosts, rights, travel, having children18
  • Try a lessonRight here in your browser
  • All in the appWith your progress, offline too
How it works

A few minutes, a clear picture.

Every lesson mixes short pages with questions and ends with the key points.

  1. Read

    Short pages with pictures, tables and boxes explain the topic.

  2. Answer

    Questions along the way, like fill in the blank, show what stuck.

  3. Remember

    At the end, the lesson sums up the key points.

The Learn tab with topics A lesson on sexuality, well-being and why sexual health matters A quiz question with five answers, the right one marked
Every day

Knowledge, when you need it.

Learn more

Next to symptoms, tests or vaccinations, Preppy suggests the right lesson.

On your device

Preppy picks them on your device, not on a server.

Easy to share

Send a lesson to a friend. It opens in the browser, even without the app.

Try it

Read a lesson right here.

Try it right in your browser, with every page and question. In German for now.

On-demand PrEPPrEP and protection HIV testTesting and check-ups SyphilisSTIs from A to Z

Every lesson in the app.

In the app, Preppy remembers your progress, offline too.

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