PhD in Sexology and Psychosexual Counseling. For More Info WhatsApp- 9604715783. It is difficult for males to understand that females are not aroused by seeing male genitalia. Many males conclude that she is no longer in love with him. On the contrary, many females feel that their husbands are vulgar or perverted because they want to display their genitalia. Difficulties develop in marital relationship because of this failure of females to understand male psychology, and of males to understand female psychology.