Physical intimacy begets physical intimacy. So if you’ve fallen out of the habit, start over — beginning with the basics. Hold hands while watching Netflix. When he’s washing the dishes, stand behind him and give his shoulders a quick rub. Kiss her goodnight. Even a quick squeeze of the shoulder in passing says, “I care, I see you, I love you.” At first you’ll have to remember to do these things, but after awhile it becomes a sweet habit.