You are just in denial of your sexuality
Bro will look into your eyes and tell you to not leave him, even for an hour, because then the little drops of anguish will all run together, the smoke that roams looking for a home will drift into him, choking his lost heart. Then tell you no homo.
fr though, sexuality and attraction are more complicated than what makes you nut, so it's not out of the question that they aren't not straight, but I'm going on a limb and guessing they need to come out already