Unfortunately I had the same experience -- but it included my father taunting me too. Plus I was always smaller and weaker than the other kids at school, and on top of that, I was a math and science nerd. My dad and my brother were more naturally masculine. So I got a LOT of teasing as a kid. I very consciously remember being maybe 6 or 7 years old, and whenever my father was angry at me (usually for just misbehaving), he'd always scare the crap out of me by getting right in my face and screaming "Quit being a little girl!" ...In my dad's defense though there was never any physical abuse, but still... it's not a happy memory. I always saw how relatively happy and bright-looking girls seemed at school, while around the boys I always felt inferior and always felt like I had to look over my shoulder because one of them might be teasing me.
Once or twice during childhood or my teen years I'd sneak a pair of my mother's panties or try on her dress or whatever... most of the time I was too scared of being caught to even attempt it. LOL plus her fashion style was always appropriate for a middle-aged conservative woman; there were never any cute or sexy clothes that I * wanted * to try on.
I remember looking through the Sears catalogs, etc., in the Sunday newspapers. I guess my parents and especially my father and brother just assumed I was checking out the underwear models in lieu of having access to porn. In fact, I was usually checking out their outfits and wishing I could look that pretty.
I never had a chance to DO anything about those feelings until I lived on my own for the first time at age 23.
I don't know if all of those early incidents CAUSED my cd feelings or simply accelerated them into becoming clear to me. And yet, even if I (or anyone else here) has got that personal causes figured out, then why do we still dress? Why isn't realizing the cause also a sort of "cure"...? (Yes, I loathe saying that, since it implies there's something wrong with us, which is NOT the case. But I hope you girls can see my point regardless of how poorly I explained it.)
Wow, this reply has gone WAY beyond the "what was your earliest CD feelings" question. Sorry.