If it's been a problem for some time, you might consider asking him to check his testosterone level. As we get older our bodies produce less of this hormone, which in turn is a factor in libido. I have had to take supplements for the past three years. Not a wonder drug by any means, but definitely helps. There are a number of medications that can impact sex drive in a negative way, especially those for depression. If that's an issue for you husband, he should talk to his doctor. The last thing I'll mention is alcohol. If your husband drinks to excess regularly, it will absolutely kill his sex drive. Have an open and honest conversation with him and see if he thinks his libido is a problem, if so, get him to see his doctor.

That is a great suggestion, i am going to try it thank you so much