all he wanted was to wear a pair of heels and have fun. he is probably not going to wear for long too because it will hurt. it is not that damaging to his feet to the extent that he can't even wear it at all. heels are traditionally for females but they are not strictly for girls. you are the only one here that feels that any male showing any bit of feminine is gay.
either way
my agenda is above assessing whether this is just a phase or a genuine curiosity
by that logic, are you saying that everyone feels that they're straight by default but if you feel gay, it is some kind of phrase or curiosity and you need wait until you're older to know?