Hey Dee, well I cant say I have the same problem my DH although likes to "play with them" any mention of "stuff" coming out and he`s outa there so far I only have a little colostrum when I squeeze my nipples, hav`nt had any leakage yet. But to let you know you are not alone we have a friend who is quite partial to the acctual breastmilk!!!
I don`t think he went about drinking it when he was thirsty but when they had their children he did try it.

All the best for the rest of your pregnancy.