LOL! Female cum is NOT urine! It comes from a totally seperate place in the female body. I honestly have no idea what it is made up of but as far as swallowing it.......I've been doing so for years and I'm still here and healthy!
Water, Water soluble lubricants, and and all natural ingredients. Exact formulations have variations from woman to woman, but never heard of any ill-effects. Probably also has trace amounts of vitamins.