Mark / Pictures
I remember in my file at Childrens Hospital were numerous full body pictures, including genital area’s, about every six months until I think I was about 5 yrs old. Pictures were 8 x 10.
I am now 40 and can still remember the large file. When the doctor opened my records file their was my pictures stapled to the inside of file.
Also, genital area will change as your son gets older, and medications get regulated.
Take Care,