Sephora and Ulta makeup testers?!?!

Tabby
So I recently visited sephora and I wanted to try a lipgloss lipstick so I got the little disposable applicator and dipped it in the lipgloss to try it on my lips. I have been diagnosed with OCD so if any of this sounds a little over the top it probably is. Im worried about contracting a disease because I'm sure not everybody follows the rules and uses the disposable applicator. So as far as I know the only disease I could have gotten is oral herpes, but I read online that herpes dies within 10 seconds of being out of the body. I only tried on the lipstick for like 5 seconds before removing it with some makeup remover. Is there any chance I could have gotten that disease or others?