My son has identical moles on his testicles, he has one on each testicle, in more or less the same place as each, it looks rather strange. He is only 8 year old, I have never noticed them before, but he has only been living with me for the past 2 months. I know moles on testicles are normal unless they are obvious abnormal changes, however these moles are uncannily symmetrical. Any thoughts? Thanks