I do all the time! I don't know if it really makes me any hornier than usual, though, and I don't actually think it's terribly kinky... it just feels nice to feel full. I've never felt any risk of being 'discovered,' surely no one would notice unless I wanted them to. I never worry that my Pure Plug will fall out. I do keep a pouch in my pocket in case I get tired of wearing it (or if I have to go through a metal detector or something). It's easy to take out and put back in if I need to use the bathroom, too.