I liked mine being touched before and during and after breastfeeding, but the sensation is definitely more intense and different than it was before. I think some people they are more sensitive than others, but really, I think it sounds like a "mommy mode" mental mindset to me - I get that way sometimes, not about my boobs, but about sex in general, touching in general - I have had 2 little people hanging off me all day, I have been taking care of them and serving them all day and then DH comes home and he "wants to be taken care of", too, and it is like - when is someone going to "take care of" me??? Or I am all "touched out" by the time he gets here, and just totally exhausted/not interested, want to be left alone.
Lately I have been trying intentionally/forcing myself to get myself in the mood/out of "taking care of others/martyr "mode and into "having fun" mode - you have to work on it. If you want to enjoy having them touched, since, probably, your hubby wants you to enjoy it, I think you have to change your mind intentionally. You can talk to your husband about it ( not DURING sex, or right before - but maybe while you are watching a movie or something where someone is having a love scene and doing that ) - maybe say - Wow, I wish I enjoyed that that much, but it just doens't turn me on, in fact it turns me off - I really like such and such much more. You could go to a sex therapist, or you could just try to change your mindset yourself. Remind yourself your hubby is trying to make this feel l good - also try to gently move/direct him more to whichever areas you do enjoy the most. But when he does go for the girls, think about it as if YOU are doing something for him, since he obviously enjoys touching them, and it makes him feel good, let him play, and just try to focus on enjoying physical touch in general and closeness, no matter what part of you he is touching.