Sexuality in men depends on the genes. Genes influence the sexuality in men by making him the straight man or a gay. Sexual characteristics in the men depend on the genes. Latest research has also proved that the performance of the men in the bed depends on the genes. Sexuality in men is hereditary but still it is not clear.
Genes are the smallest functional units in the human body. Genes decides the gender of the human embryo. By default, gender of the fetus in the womb is female and it changes to the male if the male-determining gene, SRY, is found. The dominant gene leads to the formation of the testis. The testis releases the hormone testosterone which molds the body in the male form.
The study was conducted in United States in which the old men and women having the married son who is having healthy sex life were examined. They were given a questionnaire in which some questions related to sex life were asked. It was observed that the children of the parents who had healthy sex life also had a good sex life.
The study also revealed that the sexual desires that were observed in the parents were also observed in the children. When the gene mapping of the parents and their son was compared same genes which influenced his father’s sexual characteristics were observed in his son. It was observed that if the father was good in the bed then his son was also good in bed.
The study concluded that sexual orientation in men seemed to be settled before birth. Most of scientists working on these questions are convinced that the antecedents of sexual orientation in males are happening early in life, probably before birth.
So, it was proved by the study that men sexuality depends on the genes.
