38 years old....been with my sexual partner for ten years, married for 5....crazy about him....we have not had children yet.  

I am pretty tight and keep up with my kegals.  Recently I could not feel him penetrating me....just the sensation on my clit.  I asked him if I felt different to him, and he said that he did not notice a difference.  He is not big....average , but it does the trick very well typically.  It's a huge bummer to me.   He doesn't want sex too often anymore....so this is just compounding my sadness.  

Has this happened to anyone?  Anyone just one day notice they can't feel being penetrated ?