How about a simple file that makes the listener comfortable wearing women's clothing with no shame or embarrassment when out in public. The file would give the listener a feeling of confidence in wearing skirts, dresses, underwear, makeup, etc,. and make them feel so natural that nothing feels out of the ordinary allowing the user to wear women's clothing in public without any kind of fear or reluctance or concerns about "passing".
Recorded in a studio, this file hypnotizes you makes you dream about being tied up by a woman. She then spreads a gel on you that causes you to grow breasts and makes your penis shrink away and become a pussy. Then she rapes you with a large dildo making you have a female orgasm.
For the entire day after this dream you will still feel like you have breasts and a pussy and that all of your clothing is women's clothing. After that your life continues as normal.