This is a book about relationships and growing up. The author tells in detail what is the difference between a boy and a man, what things should be forgotten with age, how to behave with representatives of the opposite sex in different situations - from ordinary conversation on the street to intimacy. Vasily Akkerman, in his usual manner, talks about relationships, about whether male appearance is important, about readiness for marriage, about things that infuriate men and women in each other. The purpose of this book is to help readers understand what their loved ones want from them and how to give it (and whether it is worth it at all). Someone this work will help to better understand themselves, to understand that you are not alone with your "cockroaches." And for someone it will be a real insight, an opportunity to look at the mistakes of the past and not repeat them in the future.