He will not be the only teen boy using photos to fantasise with and jerk off . Weird is much too strong a word to use though . In real terms he is not harming anyone and at some stage he will find a partner and find out that reality is much more fun , but in the meantime he can practise.
It will never be weird and he is attracted to them.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.