The sex toys controlled by App are great for foreplay. They're also great for improving your relationship. Vibrators can help couples improve their sex lives because they allow you to explore your body, get to know what feels good and what doesn't, and even find out if you're into something new or not. Plus, it's fun! It's important to remember that a vibrator is not a replacement for your partner—it's an enhancement. When used correctly, it can make you feel amazing and help you understand why you love sex so much.