>>3678149Itto is by far the most masculine-looking character to date, but Kaeya, Zhongli, Diluc, Childe and Thoma all fit squarely into the ikemen archetype and you would have to be blind to mistake them for girls. If you would fuck any of these characters I'm sorry but that's gay. Or at least pretty fucking bi.
Characters like Xiao, Bennett, Razor, Chongyun, Kazuha and Gorou look just the same as any teenage male character in a shounen anime. They'd look pretty convincing in a dress and wig the same way Shinji looks convincing in a dress and wig, but I doubt you would call him a trap. The only characters you could really argue have trappish characteristics are Venti, Xingqiu and Albedo. Maybe Aether too.