Almost no sex, just over 2 years of marriage

Hello everyone, I am new to the forum and will introduce myself to everyone and open up about my life. For now I wanted to focus on this issue that I've been having. My wife and I have been married for 2 years and we hardly have sex. Before we lived together and got married we would have sex on a weekly basis and it was good and fun. Both of our sex drives were high, with mine always being a little higher than hers. I saw her as a perfect mother to my future kids on day so I decided to marry her. Her family was big on us being engaged first before we got our own places (her words) so we didn't start looking for a house until we were engaged. Things started to change once we started to live together. The first year was ok, new house, experiences however the sex started to go from once a week to every other week. The turning point came on our wedding night. It was a late night, like most weddings and I assume that we would "seal" the marriage with sex that night. We came home and she told me she was "too tied" for sex. After some discussion..she said ok sure lets do it but she just laid there until it was done. I felt sad, upset that she didn't want to make love with her husband. We spent our honeymoon that following week in the Dominican and we did not have sex, make love or anything for the entire week. When we got back I spoke to her about everything and she mentioned that she just doesn't care for sex as much as she use to. Fast forward to 2013 for a guy like me having a high sex drive, going from once a week to once every few months is a big change. We would go 4-6 months without having sex, but when we do she loves it. I am finding as each day goes by I feel that we get further an further apart emotionally, physically and I am not sure what to do. We have talked and talked and she just isn't into sex anymore an less adventurous. I am not sure what to do or how to change this situation.

Put the internet to work for you. via Personal Recipe 2629979