Sexual assaults are typically preventable. When a person says no, the other person only needs to stop. However, when it comes to accusations, there are other factors that may play a role. Maybe a spurned ex wants to get back at you, or perhaps it's just a rumor that got out of hand. In any case, you deserve the right to defend yourself.
There are many different criminal acts that children can be accused of that aren't criminal for adults. Why would certain actions be a crime for younger people but not adults? Usually, it comes down to safety.
Drug trafficking and drug distribution are two crimes that can get you into significant trouble with the law. These crimes, which include selling, transporting and importing controlled substances, can be penalized with heavy fines and prison time.