Aquarius is again one of those signs that is more likely to have an emotional affair, than a physical one. They need attention and they do know how to restrain themselves from seeking physical pleasures outside a committed relationship. They might not be one of the most romantic signs, but they desire love and importance from their partner. Remember, this is also one of the most unpredictable signs, so keep things unpredictable for them if you want to keep them honest and loyal.