Blame his "brother"

Realizing that probably nobody knew it was actually him, Curtis walked out of the room to get changed with clothes from the laundry, all the while making sure his face was not at all exposed to his camera when he left the room. After changing, he made sure to wait a few minutes, then finally walked right back into his room and attempted to act as if he did not know of the earlier events. His professor asked if he had a brother, and of course Curtis just said that it was his brother that had just taken a shower a little while ago, and might've walked into his room. When the professor told him about the whole class seeing his "brother" nude, he acted as if he was surprised and unaware about that event, claiming that he would tell his brother to be more careful in the future.

"Phew, that went better than I could have ever hoped for." Curtis thought to himself. He thought he had gotten away with it, and perhaps he did, as long as nobody somehow connected the dots that it was actually him, or if somehow it got out that he did not have a brother and instead lived by himself. But, surely that wouldn't happen right? Nope, he forgot about one person, Kyla, the most annoying friend he had ever had.

"Wait? Curtis you told me you had no siblings and lived alone! And your hair looks wet! Are you lying about what happened?" Kyla blurted out. Quickly he just tried to claim that he was not lying and that Kyla was clearly just forgetful.