Does anyone know how to fix cc female underwear on males

Hello.
Try moving your whole mods folder to the desktop.
Then delete the cache files.
https://sims4.crinrict.com/en/2014/09/delete-cache-files/
Then start the game and test to see if that helps the issues. If it does help, then put your mods/CC back into the newly generated mods folder in the sims 4 folder one by one or in batches and testing the game after each one to see which cc or mods is the cause of the problem.