Arrange the pictures to coordinate with the months and then as a Christmas or birthday gift, or just as a special surprise, present it to your loved one. This will require that both individuals let down their guard and pretty much throw caution to the wind. Even making a special, personalized greeting card would be appreciated and show your mate that you care enough to take the time needed to make something by hand.
People change as they mature and view life differently, therefore reacting differently.
This gesture will show your mate that you really care by sacrificing your time. I purchased tickets to see one of your favorite groups in concert. You will find that as you pay attention to your kissing and let your mate know that you enjoy kissing them, you will both feel better about your relationship.
Dating is more like a marathon, trying to date as many people as possible, instead of taking time to get to know someone at a deeper level.