Is it normal to never wear underwear?
Yep.Totally normal
Yes, it’s normal to skip underwear if that’s what feels comfortable to you. Just keep your clothes clean and choose fabrics that don’t rub or irritate your skin.
Some people prefer the feel of going without underwear, and others like the coverage or support. There’s no rule that you have to wear it every day—or at all.
If you skip it, clean clothes and comfortable, breathable fabrics can help prevent chafing or irritation. For some outfits or activities, underwear may simply be more comfortable or practical, but it’s personal preference.