Introduction It has been asserted that women's likelihood or consistency of partnered
orgasm (her orgasm as a result of sexual activities with a partner) is determined by duration …

Research and clinical data have shown that couples with sexual problems report a lack of
sexual communication. However, no published meta-analyses have evaluated the …

Introduction Recent nationally representative studies documenting event‐level sexual
behavior have included samples that are predominantly heterosexual, resulting in limited …

Relatively few studies have measured sexual functioning in women using a large, diverse,
community-based sample with measures that allow for direct comparisons with previous …

Sex frequency, defined here as the number of oral or anal sex acts with the most recent
partner in the past year, is a potential driver of risk for sexually transmitted infections …

Introduction A range of methodological inconsistencies has the potential to affect reported
prevalence rates of sexual intercourse. Aims We reviewed published studies of sexual …

In their Target Article, Leonhardt, Spencer, Butler, and Theobald (2018) advance a structural
model to explain seemingly disparate effects of visual sexual stimuli (VSS). They argue that …

Because sexual behavior may be associated with a broader range of outcomes than
physical consequences like sexually transmitted infections and pregnancy, it is important to …

Nationally representative data on sexual health and behaviors in Japan are scarce. We
conducted an online survey, including questions about a range of topics related to sexual …

This chapter presents national estimates of several types of sexual behavior among men
and women 15–44 years of age in the United States in 2006–2010, as well as measures of …