I was spending time with my female friend and we were sitting in her bed under the covers with the AC on blast. She happens to be lactating and breastfeeds often. I was curious and she let me taste her milk. I sucked on her breasts and was surprised at how pleasant and subtle the taste was. I was also surprised to see that we were both getting turned on. We started touching gently, which led to fingering. We went down on each other and I went back to nursing from her, which got me so wet. As weird as it is, I think I have a new fetish.
I can answer any questions in the comments.