Previous studies on the relationship between religiosity and sexual behavior have yielded mixed results, partly due to variations by gender and marital status. Furthermore, less is known about this relationship in relatively secularized societies, as in the case of Britain. In this study, we used data from the third British National Survey of Sexual Attitudes and Lifestyles (Natsal-3) to explore the link between religiosity (11% of men and 16% of women stated that religion and religious beliefs were very important to them) and sex frequency and satisfaction among men and women in different types of relationships. Women and men who saw religion as more important in their lives reported having less sex on average, though this was mainly driven by the significantly lower sex frequency among non-cohabiting religious individuals compared to their less religious peers. At the same time, religiosity was linked with overall higher levels of sex life satisfaction. This relationship appeared to be largely mediated by attitudes on the appropriate context for sexual intercourse. These findings highlight the importance of sociocultural norms in shaping sexual behavior and sexual satisfaction.
Keywords: religion; religiosity; sex frequency; sexual attitudes; sexual satisfaction.