Guide with games on how to improve and enrich your sex life. Far from mere biological satisfaction, sexual fulfillment is a fundamental factor in human happiness, but achieving it is not an easy task. Dr. Copolan's book is a very useful guide to improve any aspect of your sexuality and reach a satisfactory level of maturity. Can you have passionate sex with your spouse? Can the habitual be transformed into the extraordinary? What are the secrets of the great lovers of history? Techniques and practical advice to be able to be good lovers and avoid monotony in the couple. It includes exercises, instructions, a bondage tape, a blindfold and a stimulating pen for you to use whenever you feel like it to increase the pleasure and prolong the sexual act. It includes: Instructions Bondage tape Blindfold Stimulating pen