I've always been curious, because I'm not fond of underwear, but I don't know how people make it work. Wouldn't you have to wash the trousers every single day? How else would you keep them fresh? Do you use special deodorant for the area or panty liners on the trousers?
Tell your story.
Panty liners is honestly a brilliant idea! I used to go sans underpants but uh, tight jeans is not the jam for that. I think having multiple pairs of pants you rotate through+panty liners would be the best bet.