Irresponsible flaw
The characters in the movie continually appear to equate pedophilia with homosexuality, when these are entirely different sexual makeups. One could argue that Trish, as a lay person, might not really understand this difference, although I find this hard to believe (even so, her handling of this issue with Timmy, who was understandably confused and terrified, was beyond atrocious). I cannot buy that Bill, who was a psychologist, does not understand this difference during his conversation with Billy. If Billy, in fact, were gay, this would in no way imply that he was at greater risk to be sexually attracted to or commit sexual offenses against children than anyone else.