About the book: 2006 / Any self-respecting person, be it a man or a woman, should always think about personal safety. The instinct of self-preservation is inherited by any animal, including humans. It is painful to see how many, losing their heads from crazy love or lust, indulging in sensual pleasures, completely forget about basic caution. The price to pay for such carelessness is inevitable and consists of a sexually transmitted disease. This book is intended for men who want to be healthy and have no problems in sexual relationships.