biostudies-literatureMehta PCouncil of Scientific and Industrial Research, India3https://www.ebi.ac.uk/biostudies/studies/S-EPMC9837459biostudies-literatureUnknown21(1)<h4>Background</h4>COVID-19 infection has been linked with erectile dysfunction, which has also raised apprehensions about the impact of COVID-19 vaccination on male sexual functions. The purpose of this study was to investigate the impact of COVID-19 vaccination on male sexual functions, such as erectile function, orgasmic function, sexual desire, intercourse satisfaction, and overall satisfaction.<h4>Methods</h4>We used International Index of Erectile Function (IIEF) questionnaire for data collection. Mixed methods were adopted for this study, which consisted of Google online form distribution and the distribution of hard copies of the form to those who were not internet friendly. All data were entered in a spreadsheet and scores were assigned to each response according to the standard sReproductive biology and endocrinology : RB&ECOVID-19 vaccination does not affect male sexual functions.PMC9837459MLP2021Andrabi SWMehta PSharma BChakraborty ARajender SKumar RBhaskar LVKSfalseCOVID-19 vaccination does not affect male sexual functions.<h4>Background</h4>COVID-19 infection has been linked with erectile dysfunction, which has also raised apprehensions about the impact of COVID-19 vaccination on male sexual functions. The purpose of this study was to investigate the impact of COVID-19 vaccination on male sexual functions, such as erectile function, orgasmic function, sexual desire, intercourse satisfaction, and overall satisfaction.<h4>Methods</h4>We used International Index of Erectile Function (IIEF) questionnaire for data collection. Mixed methods were adopted for this study, which consisted of Google online form distribution and the distribution of hard copies of the form to those who were not internet friendly. All data were entered in a spreadsheet and scores were assigned to each response according to the standard s2023-01-01T00:00:00Z2023 Jan2025-05-29T16:22:02.029Z2025-04-04T13:53:25.62ZS-EPMC98374593663975410.1186/s12958-022-01052-8