Katie's Favorite

I liked the story but then the MC almost got raped the abuser forced him to suck his deck and it frustrated me that the ML came so late. So late that the abuser already came in his mouth and the MC didn't even bite his freaking stick. I know that, that guy is an esper but why did the author made the ML come so late? Then after that, it seemed like nothing happened nonchalant they say. So, I dropped it