answer:It completely depends upon which side of your brain is more dominant. For the small percentage of males that have an equally left and right brain dominance, their testicles are the same length. It is also applicable to a female’s labia. Edit: That was just too good to resist. If you want a serious answer, please request that this question be moved to General. In reality, it doesn’t matter the size or length or anything of a person’s private bits. Cleanliness and health are what matters.