However, there had been smaller to average good correlations between self-perceived world wide web pornography dependancy and erectile dysfunction, premature ejaculation or sexual dissatisfaction. ISSN 1743-6109. PMID 34400111. There was no evidence for an association concerning online pornography use with erectile dysfunction, untimely ejaculation, or sexual gratification. ISSN 1743-6109. PMID 30621919. S2CID 58592884.