Lesson learned, I hope.
(Check out those biceps; think his legs are similarly muscled?)
If in this brave new world we are forbidden to acknowledge the basic biological differences been sexes: height, testosterone levels, muscular structure, etc (just don't look down) and the sole determination is how an individual "identifies" on a particular day, why do we have separate-sex sport teams anyway? Girls who think they're girls can just be instructed to identify as boys, and then they'll compete equally with boys, with no difference in outcome. This would end discrimination entirely, overnight, and schools would be spared the enormous cost of fielding and training two separate teams.