This column reminded me of the California court case in which a screwed up (”trans-gendered”) boy wanted to use the girls locker room. The school elected to let him do so but put in privacy curtains for the girls. He sued to force them to take the curtains out. No resolution yet. But if it were my kid sister in the locker room being forced to undress in front of him I would find him and issue extensive corrective therapy to him.
Have him use the girl’s shower room 5 minutes before the girls enter to use it. Give him enough time to soap up and split without intruding on their own privacy.
Let his lawyer explain why that is ‘wrong’.