Contrary to what many people believe, Nutella is actually one of the easiest substances to clean up. Expensive? Absolutely, but the catering size tubs (around 3kg each) go a long way. For me, WAM is all about the sensory experience, and Nutella delivers that perfectly. I always recommend getting completely naked before covering yourself; it spreads beautifully and softens with body heat over time. Want to take it up a notch? Coat yourself from the neck down, then gently warm a second tub in the oven for a few minutes until it becomes luxuriously smooth and silky. Pour it over yourself and enjoy, the feeling is unreal.