Sexual activities involving men who have sex with men (MSM), regardless of their sexual orientation or sexual identity,[1] can include anal sex, non-penetrative sex, and oral sex. Evidence shows that sex between men is significantly underreported in surveys.[2][3]
- ^ Eaton, A.D.; Scheadler, T.R.; Bradley, C.; McInroy, L.B. (September 2023). "Identity development, attraction, and behaviour of heterosexually identified men who have sex with men: scoping review protocol". Systematic Reviews. 12 (184). Springer Nature: 184. doi:10.1186/s13643-023-02355-6. ISSN 2046-4053. PMC 10542689. PMID 37777815. S2CID 263231942.
- ^ Turner CF, Ku L, Rogers SM, Lindberg LD, Pleck JH, Sonenstein FL (May 1998). "Adolescent sexual behavior, drug use, and violence: increased reporting with computer survey technology". Science. 280 (5365): 867–73. Bibcode:1998Sci...280..867T. doi:10.1126/science.280.5365.867. PMID 9572724. S2CID 20035266.
- ^ Coffman, Katherine B.; Coffman, Lucas C.; Ericson, Keith M. Marzilli (2013). "The Size of the LGBT Population and the Magnitude of Anti-Gay Sentiment are Substantially Underestimated". Management Science. 63 (10): 3168–3186. doi:10.1287/mnsc.2016.2503. S2CID 35207796.