I wouldn't care if my boyfriend read playboy. I comment on other guys looks and he knows I don't mind looking at male models, so I treat him the same. I know that even though were both very serious about eachother, we still think others look good. That doesn't mean we want them, or want to do them. It's just eyecandy. I do feel it has to do w/ security. I know my bodies not perfect, and I want to lose some wieght, but I in no way feel threatened if he comments on another girl looking good. I know he loves me w/ all my heart and wants to marry me one day, that's all that matters to me

That's just how I feel about it.
It's definitly something you and your hubby should work on though, if it makes you feel bad he should respect that no matter what the reason may be.
Oh and if he pleasures himself to the mags, well then that's compeltely different, theres definitly something wrong there..but if it's just looking then I don't think theres anything wrong w/ it (just my opinion though)