Sploshing Substance Criteria 
  
 1. Slippery 
  
 Usually you'll want to be able to slip and slide--choose 
oil or 
custard or something similar.  But occasionally you'll want something more solid, like strawberries. 
  
 2. Texture 
  
 Oil, custard and 
slime are great smooth choices.  Pasta or 
cake are firmer.  Beans in sauce occupy a nice middle ground: slippery but with little solid points to press against skin.  Fruits and vegetables vary--have fun experimenting. 
  
 3. Edible (and preferably tasty!) 
  
 If you can eat it, it's likely safer than something which isn't edible.  And if you can eat it, you can use your lips and tongues to start cleaning your lover's body off. 
  
 4. Temperature 
  
 Warmth is soothing, room temperature neutral.  Cold, especially on a hot summer day, awakens the senses. 
  
 5. Transparent or Opaque 
  
 If it's transparent, you can see the bodily reactions underneath.  Some liquids turn clothing transparent allowing underwear (or even more naughty things) to be exposed.  On the other hand, opaque substances let you see what you're sploshing or being sploshed with. 
  
 6.  Liquid or Solid 
  
 Liquids can be sprayed; think 
chocolate milk in a squirt gun.  Solids can be firmly rubbed; think chocolate cake. 
  
 See also 2. Texture above. 
  
 7. Non-irritating 
  
 No one wants an uncomfortable experience, or worse, hives.  And remember, many areas of the body are super-sensitive. 
  
 8. Hypo-allergenic 
  
 See 7. above.  Always ask your partner if s/he has any allergies or other special sensitivities. 
  
 10.Easy to Clean 
  
 Hair, clothes, little cracks on the floor. 
  
 11. Cost 
  
 The object is to have fun, not break the bank.  The UMD wiki has several low-cost ideas. 
  
 Jason Pinaster 
  
 jason.pinaster@hotmail.com 
  
 Photo by 
Wet and Messy Photography used pursuant to a Creative Commons license.  
https://www.wetandmessyphotography.com/downloads/dani-slimed-and-pied/