My Step Sister Caught Me
When I was 12 my father remarried and I gained a step sister.
After a year or 2 I had to try on her underwear I was very careful just to use dirty stuff from the wash basket at first. Eventually the desire to try on clean bras overcame me and I started to regularly raid her lingerie drawers.
She was 3 years older than me and had some lovely bras.
She started to suspect something was happening and dropped hints. One Day I bunked of school ill. Had a day alone at home just had to wear her bra pants suspenders and stockings. I think she guessed what I might do and came back from school early. She caught me and we had a big row she told my dad and step mum and I was in real trouble.
I started again after some months and she caught me again but this time she listened to my story and put up with me using her old stuff.
She is the only person who knows of my continuing desire to be a girl and over the years has become quite supportive, but she really doesn't understand me.
I still wear her bras and pants when I stay at her house. Can't break old habits