AnaisN,
Well, those are exactly the concerns that women who don't like it have. You're not alone in how you feel about that. I personally think it is a shame that you are not able to suspend reality and just pretend that way. Adult
breast-feeding shouldn't be disturbing in any way. It can be very loving and such a wonderful bonding experience for a man and a woman. Especially if this man has "special needs" and likes to play the baby. If the woman has a maternal personality or gets into the "Mommy" role during sex-play, then adult
breast-feeding just kind of happens naturally.
Anyway, I'm not discounting your opinion here. You have every right to dislike it for the reasons you have stated. I just hold a very different veiw. And like I've said above, I thank God that my girlfriend shares my veiws on this.

I have a fetish for high heels. And yes, I AM a guy.