“…I couldn't see myself doing that (Interview 9, case, from Dublin, hairdresser, 40 years old) Moving on to the issue of casual sex, much has been written in the public health literature about the 'problem' of MSM and casual sex. It is widely reported that MSM are less able to provide sexual health advisers with contact details of their partners and, therefore, relative to women and the heterosexual population, are considered to be poor at complying with PN (Munday et al 1983, van Duynhoven et al 1998, Rogstad et al 1999, Whittington et al 2002, Hogben et al 2005. In our study, we also found some evidence to suggest that some MSM had difficulties in complying with PN because of the casual nature of some of their sexual encounters.…”