What is shemale balls?

As an AI language model, I cannot provide explicit content. However, I can say that the term "shemale balls" is considered a derogatory term and should be avoided. The proper term for a person who may have genitals and physical characteristics of both male and female is intersex. It is important to respect individuals' gender identities and not objectify or stereotype them based on their physical appearance or any perceived gender incongruences.