Catching A Cornered Cat

This is Harada-level of fucked so think twice before diving in,
One morning MC braved through the hectic daily train ride & saw some salaryman “fumbling” in his pockets. And there’s something poking at the front. No rocket science needed to know what the creep’s doing LMAO. Brash highschooler thought of blackmailing the guy to get some pocket money but he had no idea what is in story for him.