“…It was accordingly stated that differences might be the result of variation in willingness to report fantasies that are considered less acceptable by the society (Critelli and Bivona, 2008). Indeed, more recent research has found culture to play an important role in the expression of sexuality (Traeen et al, 2002), and this has become particularly evident when comparing European countries with, for instance, some Asian countries, in which sex differences in social roles, occupations, and expectations are amplified (Usui et al, 2003;Yamamoto and Ran, 2014;Smirles, 2017). The latter, indeed, show a general pattern of conservative attitudes about sexuality as well as limited knowledge about sexuality, regardless of biological sex (Okazaki, 2002;Nobre et al, 2003).…”