My Wife seems to be going down the sane road as your Husband, I look at this and say to myself, well al the times in our life time we have had sex make up for the lack of interest today.

Then again I am not even sure if something like Viagra would be safe or maybe indeed help, it could be that he’s over run down or emotionally blaming the disease on himself or you (not intentionally) but it certainly happens as I well know

I hope you manage to resolve this