Things we need to bring the love power:
when the love power is coming to you, space is essential. So empty some space in your room for the love power. For example, empty half of your emergency box, or half of your closet. And of course, your drawer. Moreover, empty the other nightstand, or put something your lover likes.
2. Paired things and furniture
The reason is obvious, replace the single decorated objects with paired objects.
3. Some pink object
In Feng Shui, pink is the color of love. So a pink object can help you to store the love power. Even a pink painting on your bed side will help.