I see women's underwear a lot

Every time I'm out I see women's underwear though their clothes. I had this one lady who was wearing yoga pants and I could see though them she was wearing a yellow and white striped bikini. This is nothing though I live in Las Vegas I've seen girls walk in hotels just in bikinis. And I support that lifestyle If I could I would walk around the same way, in male briefs that is around the hotel rooms.