Cryptic Crossword Puzzle

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Across
  1. 3. Singing along headfirst, Karen awarded Roger an orange kangaroo earring. (7)
  2. 4. Almost crushed potatoes mixed with snakes' head wanting to be held. (5)
  3. 7. Heard you fondly held each other in a puddle. (6)
  4. 10. Artistic nudity, Existence with paint additives. (11)
Down
  1. 1. Maybe a factory buried beneath the ground. (5)
  2. 2. Chaotically, pioneer welded fluorine to the printhead (10)
  3. 5. Acting sexually, potentially in Dungeons & Dragons. (8)
  4. 6. Holly had to repair noisly. (6)
  5. 8. Liquid container reflecting pictures. (5)
  6. 9. Grapes shedding tears. (4)
  7. 11. Perhaps a pursued fox or a confused mage. (4)