That's a one in a million chance. It doesn't prove anything. If he expressed that level of sexual urge and aggresiveness he was probably going to rape some one when he was older anyway.
Im not, but if a kid is young enough to be suggestable watching porn could make them like that.
Exactly, alot of the time the person has to be capable of doing these actions first.
Yep. If your going to try and have sex when your 10 then you were probably going to grow up as some sex-drivven testosterone machine who's sole purpose in life was to have sex over and over again.