There' as in 'over there' is of course the wrong spelling, it should be 'their'. This might hint that you are perhaps quite young. A picture of your genitals displayed on Answers would breech the guidelines, stimulate report complaints and would quickly be removed.
A photo of course would not give a useful impression of size unless displayed alongside an every day object of known size such as a tape measure.
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.