This article reviews the research literature on sexual fantasy, a central aspect of human sexual behavior. Topics include (a) gender similarities and differences in the incidence, frequency, and content of sexual fantasies and how they relate to sociocultural and sociobiological theories of sexual behavior; (b) the association between frequency or content of sexual fantasies and variables such ...

Background: Male circumcision has been shown to reduce the risk of heterosexual transmission of HIV infection in men by up to 60% in three randomized controlled trials. However, little is known about the sexual behavior change of men who have been circumcised and whether the protective effect of circumcision leads to riskier sexual behavior. Objectives: To understand Swazi men’s perceptions of ...

A 17 year-old-boy with a diagnosis of 48, XXYY syndrome, presented with suicidal ideation and auditory hallucinations. He has had history of problematic sexual behaviors since age six. We discuss his clinical presentation and highlight his behavioral issues, which may be due to low intelligence, sexual abuse, neglect or a behavior pattern of a person with 48, XXYY syndrome. Scientific literatur...

Maternal and paternal psychological control, peer attitudes, and the interaction of psychological control and peer attitudes at age 13 were examined as predictors of risky sexual behavior before age 16 in a community sample of 181 youth followed from age 13 to 16. Maternal psychological control moderated the link between peer attitudes and sexual behavior. Peer acceptance of early sex predicted...