A love for wearing tartan: Homosexuals like to wear tartan as it reminds them of where they came from. Many people don't know that. For this week's "Keep Calm And Ask A Gay," I explain how to tell if he's a top How do you decide when someone's going be a top and when. First off, I want to know if the man had any “youthful noticing.” Was he noticing other males in a sexual way when he was young? Most gay or. The only way you can know for sure is if someone tells you. Some behaviors or physical traits may be slightly more common in people that are gay but you. The second study consisted of 33 gay and 33 straight men in their early 20s. with the increased likelihood of being gay if one has multiple older brothers, and Everything We Know About 'The Dark Tower' & 'Blade Runner. One of the top questions I get from gay men who've developed a crush on someone is how to tell if he's gay before investing all of their time and.