Considering that he was 7 years old, I would think that he had absolutely no sexual intention when he made that punch. I know it was in a sexual place, but come on! The OP said that the kid was being bullied by this person on the bus, had his gloves stolen, and was being strangled. FUCKING STRANGLED. I think that gives him the right to retaliate in order to get himself out of that situation and possibly save his own life. And I don't think that when the kid punched him there that he was thinking, "Maybe if I play with his genitals, he'll get a horny boner and we can I can force myself on him", he was probably thinking, "All guy's are weak here, maybe if I punch him here I can get away while he's doubled over in pain", or another possibility is that he just wildly threw a punch to escape the death grip of doom and it just so happened that this punch was to his crotch. The school is taking this way to seriously, and the one who should get punished is the one who was fucking STEALING and STRANGLING. I don't even know which school this is, but I've already lost all respect for them. That's like going up to someone who's family was just killed by a murderer (this person was there to and just barely escaped) and saying, we understand that your family was just murdered, but we also understand that in an effort to escape while the criminal had a gun to your head, you kicked him in the balls, and then abandoned the crime scene without calling an ambulance for that poor man. We're going to have to charge you with sexual assault. And by the way, all charges against him are dropped. See you in court *****.