Anyway, this whole thread smells. I don't know which country this supposedly happened in, but in most places cops can't just walk in and grab your stuff without a warrant, and unless you're under arrest you shouldn't even have to let them in. IF THIS DID INDEED HAPPEN, my guess would be that the guy got IRL trolled by a con artist.
Also, "pedophilia" is sexual interest in prepubescent kids. Technically, having hots on a 15-years old may well not be pedophilia (not sure how it's seen as in front of the law, though, haven't been involved).