I favour any skin product which gives me an excuse to touch a womans belly (be it some form of medication or lotion).
I have had an incident where when asking one of my female friends for a picture of her stomach she said "wait a min" and went back into the house grabbed baby oil and rubbed her stomach with it. I guess her stomach was dry or something. Though my brain (as you can imagine) was paralyzed when this was going on in front of my eyes. Otherwise, I would have asked to apply it myself and make up some thing about "how the light needs to hit the right areas of her tummy to get the perfect picture".
Basically make it out like I actually "knew" something about photography.
Credit: Tummiesandnavels