Google definition : female of or denoting the sex that can bear offspring or produce eggs, distinguished biologically by the production of gametes (ova) which can be fertilized by male gametes.
Implants doesn't count.
Face it you all fucked a dude.

She's a male to female transsexual, who post surgery, chooses to live her life as a female. Therefor, I'll refer to her as a woman, whom I know full well (now) started out life as a man. While not anatomically a woman, she lives as one, therefor I'll refer to her as female, as I would with any FtoM transsexual.
But I respect your opinion differs to mine, which is your prerogative

As per your comment about me having fucked a dude, this is where my grievance lies with this prossie. In her life she's a proud F2M trans woman, yet as an escort, she hides & vehemently denies this to be the case. If she told me she was born a man and had transitioned, there's no way I would have seen them. I was suckered in a long time back before it was widely known about her being a post of tranny, plenty more on this forum have also been duped & there is plenty evidence of guys seeing her, praising her service, with no inkling that she used to be a man.
I had no inkling either until I touched her surgically constructed vagina. As soon as I put my fingers inside I knew something was amiss as it felt like a smooth hollow tube rather than the inside of a real woman where there is some shape toward the g spot etc. On closer examination I looked for a clit, but couldn't find one, then noticed the scar tissue around her hole, then some other tell tale signs told me to get out of dodge, which I did pronto.
As I said earlier, she looks more like a tranny now than she did back then. She had no implants at that time with a pretty good set of tits grown from hormones. No ridiculous lips, no OTT makeup, no stupid hair. Heavily tattooed yes, but that's a look I personally like on a woman, which is what I was led to believe I was seeing, rather than the male to female transsexual she is widely known as to the UKP audience now.
I've reported this experience many times since seeing them and I've repeatedly stated my opinion on the matter, which has never wavered. Technically yes, I've fucked a dude (although my dick never went inside her man made vag), but I had no idea then what I know now & plenty others are in the same boat but choosing to keep quiet. She was once a well thought off prossie on here, so I'm far from the only one in this particular boat.