Vibrators are a great way to improve blood flow and get your engine revving. Here's why: rose clitoral toy are an easy, non-invasive way to get the blood flowing—which is important for your health. When you're stressed out or anxious, it can be hard for your body to relax because it's not getting enough oxygen. Think about holding your breath for a few seconds—your heart rate increases, your muscles tense up, and you get that panicked feeling when you can't breathe. That's because your body is in fight-or-flight mode! When you're stressed or anxious, it's the same thing—your body is constantly on high alert, ready to react at any moment.