I was talking to my sister this evening. I did not mention my occasional cross dressing but I learned she had some bad experiences with cross dressers.
First one of her ex's kept stealing her clothes, including her underwear. And then, a few years later, she caught one of her neighbors doing the same thing, red handed.
Stealing and putting on other people's undies is very unsanitary and theft of clothing or anything else is always bad. People should always buy their own stuff.
She did mention being upset that her ex kept trying to be a girl, but reading through the lines, it seemed she was most upset that he was stealing and using her clothes without her consent.
People need to do the right thing. Regardless of what you like to wear, you should be honest enough to go out and buy your own, instead of stealing other people's. People who steal clothing from women, whether from their spouses, sisters, or by breaking into their neighbors' homes, are rotten apples that make the CD community look bad.
This behavior helps to spread negative stereotypes and negatives views of men who wear women's clothing. It something the CD/trans community should not tolerate.