Hi, Stephanie! I'll echo others on this thread and point out that your remarks here are offensive. Where you're going wrong is that you're using the terms "sex" and "gender" as if they're interchangeable. Now among the general public they may be, and they may also be in a dictionary. But we transpeople draw a distinction between them, and this is what you're failing to grasp.
I'll explain it like this: outwardly I'm male. Despite that, my inner feelings are female. That's what makes me transgender--this difference between my plumbing and my feelings. Transgender people conceptualize it like this: your sex is your genitalia, your gender is in your mind.
Unless I'm mistaken you identify as a CDer and as male. Therefore you may not feel any disparity between your sex and your gender, and therefore perhaps you don't understand that some of us do. For me and for many others on this forum, our sex and our gender are different.
You need to grasp this point. Now it's abundantly clear to me from your many posts that you're not a malicious person--quite the contrary. But the remarks you've made on this thread are virtually identical to remarks you find on many places on the net made by cisgender trans-haters specifically to mock transgender people: "You've got a penis. You're a man." "You've got XY chromosomes. You're a man."
They totally miss the point, which is the disparity between a person's sex and gender, which is precisely what makes that person transgender. I'm well aware what I have between my legs and I'm well aware what is going on in my mind. Ridiculing transpeople by ignoring their gender ridicules the pain they often feel. It is discouraging to encounter that sort of thing on this forum, of all places.
Stephanie, I'll repeat that I know you're not a malicious person and the offense you've given here is completely unintentional. But I would plead with you to think about this and come to an understanding of the distinction between sex and gender so as not to give offense to any of our members again in this way in the future.
Best wishes, Annabelle