Sexology Courses Certified PG Diploma in Sexology, Pune under Indian Society Of Sex Medicine. More Information WhatsApp 9822006427, 9604715783. LOVE MAP CHILD SEXUAL DEVELOPMENT A love map is a mental pattern expressed in every individual. Sex –erotic fantasies and practices. It is unique for everyone. It is developed before the age of 8 and is executed after puberty. Children get their love map by engaging in sexual rehearsal play. When the space is not interfered with by parents, teachers, or society, the love map develops as heterosexual.