Away with taboos, bring on acceptance and tolerance. Everything about the genius genital, with plenty of humor and witty illustrations. "Penis." is the non-fiction book for all young people who have come into the world with this brilliant genital - and for everyone else who wants to know more about it. Here, clear and straightforward discussions take place about everything that matters: How is a penis structured? Does my penis have the right size and shape? And why does it always get hard when it's not the right time? Sexual educators Nadine Beck and Tim Berkels humorously and informatively give this small body part a grand stage in all its diversity and leave no topic untouched. From the knot in the testicle to hygiene and ejaculation, to the prevention of sexual violence and a self-determined approach to one's own body and gender. Together with the cheeky, funny illustrations, this book proves that knowledge below the belt is definitely anything but embarrassing.