OK, I have another question for you guys.

Should I tell him how having casual sex will not cut it for me anymore? Should I let him know it makes me feel used and more alone afterwards?

I use to be able to seperate my feelings really good for a good while whenever we had sex,but this last time, I couldnt. I use to look at it as "jsut sex" & well, I am still his wife & also to keep me from falling into "temptations" since I do have a high sex drive.