There is no "right" for men to invade women-only spaces and commit what amounts to sexual harassment against females.
This freak is NOT protected by Title IX or federal law. Mark my words, this school board WILL be sued by parents for allowing sexual harassment on school grounds.
Obama has tried to circumvent Title IX protections for women and girls in order to pander to the trans crowd.
If the parents fight this, there is no way the courts will rule against them.
In this guy's case, he is not taking PE now, and he is a senior, so it is all likely to be moot.