Wearing panties under a diaper? Sure, it might not be practical, but it is definitely sexy. Check out this video where Alisha wears panties under her diaper and wets herself.
The purpose of a diaper, of course, is to help keep clothes dry in the case of a wetting accident. So, there might not be much of a practical reason to wear your underwear under your diaper. For Alisha, however, it isn’t about being practical, it is just about having fun. Wearing her panties under her diaper allows her to have all the fun and experience the full sensation of peeing in her undies without the mess or embarrassment.