Yes - we've all been there. When you are in love, time stands still and even the stupidest things make sense.
Don't get me wrong, I have nothing against romantic actions. Not even getting a tattoo that somehow symbolizes your significant other. Just make sure you STAY in love. Otherwise you'll need to come up with a creative solution, perhaps get a cover-up tattoo, and you might have a bit of explanation to do to your significant other. Here are a few examples of people who decided to bring a bit of their past with them down the road of life.