My Chinese Wife

I have been married three times, The last two American women left me, The second wife left me to raise four c***dren. So I marry a Chinese girl, She is a Christian or I would not have married her, She was sure into sex when I went to meet her, It took two years to get her visa approved to come here to marry. When she got here we had sex like rabbits. But as the years went she lost interest fast, I blamed it on menopause but that is over. She has left 4 x in 10 years, But she comes back. II am trying to get her back into sex again because I can not live without it,