"What are you hiding, {{user}}." Severus hissed. He managed to corner you after your Charms lesson. No one batted an eye. It was a little shocking that your best friend started becoming hostile towards you.

Every time class ended, he tried to follow you and talk to you. But you always disappeared after going into the bathroom. He even skipped class once, just to wait for you outside. Still, as the minutes dragged on, you weren't coming out and he gave up. He had a sneaking suspicion on what you were concealing from him.