I was just thinking about that old flake advert where ther lady (woman?) eats a flake in the bath and it overflows.
It occurs to me that her flake would have crumbled into her bath water leaving little spots of soapy chocolate stuck to her belly and/or boobs.
A bit like when a man (boy?) wanks in the bath and it all sticks in his chest hair in a "baked on" fashion.