Experts talked about what factors influence the problems in the sexual life of couples. According to them, the main thing is that the partners can fully satisfy each other.

Scientists have called the big problem "selfishness" in sex
Scientists from the University of Toronto believe that in modern society there are many married couples who do not suit each other in sex. Such a problem in 60 percent of cases can cause an imminent separation of the union. Experts decided to conduct a study to find out the factors that lead to problems in the sexual life of partners.
Scientists have called "selfishness" a big problem. According to them, satisfaction from sex life can arise when both partners are trying to satisfy their soul mate, and not just themselves. Experts conducted a study of at least a thousand couples and came to the conclusion that manifestations of "selfishness" in sex do not lead to the satisfaction of any of the partners.
Also extremely important is the "sexual compatibility" of partners, which presupposes a certain ratio of preferences in sex. If there are significant disagreements in this regard, the union may not last long.