T.L.
M.,
Do you have a date night? If you don't consider making one. It doesn't have to be on a weekly basis but once a month where it is only the two of you will make a difference.
Lifetime TV had a documentary on that said that 40 Million Americans are in a no sex/low sex relationship. 99.8% of them were married. They said the one thing that changed after they said "I do" is the way we kiss. Think about it... the last kiss was it on the forehead or cheek? When was the last time that you locked lips? Kissing on the lips provides us when the emotional we need to provide for his physical.
Try it! You have nothing to lose but silent nights!