The Colostrum.

     If you don't know what colostrum is, that's okay. If you know what colostrum is but are surprised to see it in a container, that's okay too. Either way, colostrum can be surprising. Really, really surprising.
     Everyone knows breast make breast-milk after delivery. What not everyone knows is that before breasts start making milk, they start making a little thing called colostrum. Colostrum is made in tiny amounts in humans, larger amounts in bovines. The bovine type is what's in the bottle pictured above, and apparently you can cook with it. What I want you to know, is that it can pop up during sexual stimulation of the breasts and/or areolae. That should be enough said...you've been warned.