[Vana_B]

1. My breasts begin to lactate. The get engorged and painful if I don't pump them or have my girlfriend empty them by nursing on them. Of course, the result of the draining is orgasmic.
   

One of my fantasies is to lactate.   Many years back when my wife was breast feeding, she would actually have orgasms from feeding.  I was so jealous. 

Here are a couple of stories I really enjoyed relating to transformations.  A bit bizarre, but fun to read.

https://www.furaffinity.net/view/39034716/
https://www.furaffinity.net/view/36685883/