And yet, I wonder... WHY did Edward worry about contraceptives, when he fainted near Riz...

I believe it's because, when Roy comes inside of him, the sperm causes him to get an upset stomach and feel really sick, which can easily be avoided if he would just use a condom but Roy was being an inconsiderate dick

Aaaaaaahhh... I thought it was because of fear of him getting pregnant, which he couldn't so I was confused