Fuck yes I do ! <| sep |> Nah it ' s the random teacher lady that Ben was dating throughout Millar ' s run . <| sep |> No , I did read the bit which said , and I quote , '' the person might have 1 ovary and 1 testis '' and that ' s why I said that I can see how you would end up with the belief that some people have one ovary and one testis . During my research I have also found that same claim on the NHS website , which one might expect was a trustworthy source , but from what else I have read on the subject , I think they are oversimplifying it and using the word to refer to an undeveloped and nonfunctioning gonad . If you try to find a documented case of someone having both , you can let me know what you find . So to answer your question if a person is born with normal testes , they are biologically male and if they are born with normal ovaries , they are biologically female and if they are born with undeveloped gonads , they are biologically neuter .