Interesting Academic Studies Done On Anal Sex Between Men

Are Anal Sex Roles Associated With Preferences for Pre-Exposure Prophylaxis

Factors related to condomless anal intercourse

Prevalence of anal sex pain  in male homosexuality

Prevalence of unprotected anal sex between men who have sex with men

Top, Bottom, and Versatile Anal Sex Roles in Same-Sex Male Relationships

Demographic differences between tops and bottoms (without regard to gender identity)

What happens to the rectal mucosa during male anal sex

The stigma of anal sex between men who identify as gay: An Assessment

Physical and Emotional Satisfaction at First Same-Sex Anal Sex in Young Gay and Bisexual Men Attracted To Each Other

Predictors of unprotected homosexual sex with casual partners in a national sample