It does not and cannot happen that one individual has a) a distinct penis, functional or not b) a pair of descended testicles hanging outside the body c) a vaginal cavity with an internal connection to d) a female reproductive system including ovaries and a womb from which menstruation occurs. It simply is not possible.
There are a couple of intersex conditions (out of many, where the person is clearly genetically male or female) where one individual has some cells/body tissues that are male (have a Y chromosome and/or SRY region) and some that are female (no Y chromosome/SRY region present). This is caused by genetic mosaicism at conception or very soon after and is where the old fashioned idea of hermaphrodism came from (because they may appear to have ambiguous genitals with eg a large clitoris that is mistaken for a penis or a shallow vulva, or undecended testicles or ovotestes (both male and female tissues so ambiguous between a tested and an ovary or ambiguity between the 2).
Such an individual would very obviously have a DSD (disorder/difference of sexual development) that would be very evident at birth (not at 6 or 13/14 or whatever BS JY came out with). They would also be highly, highly likely to be infertile and very unlikely to menstruate. I would imagine they would have more important concerns managing their rare and complex medical condition, possibly exploring reconstructive surgery and hormonal therapies, neither of which JY has shown any involvement in, and wouldnt be overly concerned about vanity activities such as waxing any pubic hair which may or may not be present. I find it insulting on their behalf that JY, who clearly has no understanding of the biological basis of these rare conditions, is attenpting to coopt their distressing personal realities into JYs utter bullshit.
If he does have this type of of intersex condition, which I highly doubt, why isnt he fighting for intersex rights? And surely he would have been bleating about his condition for years before, rather than just to try and muddy the waters when his BS and inability to form coherent arguments was being shown up. Even if he did, there is no way he has a penis and testicles which could be waxed and a vagina that menstruates.