Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/82861.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      F/F
  Fandom:
      Little_Mermaid_(1989)
  Relationship:
      Ariel/Ursula
  Character:
      Ariel_(Little_Mermaid), Ursula_(Little_Mermaid)
  Additional Tags:
      Tentacles, Community:_femslash100, Ficlet, Wordcount:_100-1.000, Disney,
      Past_Tense, POV_Third_Person, POV_Female_Character, Female_Protagonist,
      Female_Characters
  Stats:
      Published: 2006-09-26 Words: 250
****** How To Be A Mammal ******
by orphan_account
Notes
     There was a prompt. It was "tentacles". I couldn't resist.
     I really don't know why all my Disney fic is smut.
Ariel surfaced, gasping for air, on a rolling wave. As soon as she could
breathe again, the searing pain in her bottom half – in her legs – flowed back;
her whole body ached with it. She gasped and gasped, floating on the water,
amazed at how unwelcoming the cold, rolling ocean suddenly seemed. She felt
clumsy, and kicked desperately to stay afloat. The shore seemed an
impossibility as much as a necessity.
There was a ripple in the water. She hadn't felt the witch surface at all
before she saw her rise from the waves.I'm blind, she thought helplessly, her
sensitive scales gone and vanished forever.
'One more thing, my dear,' the sea-witch said. Her tentacles slithered around
Ariel's legs, holding her afloat and still at once. One broke the surface,
curling up gracefully to caress her face.
Ursula leaned in close, a mass of slick skin and ocean-scent. One tentacle
slithered up Ariel's cold-numbed leg, brushing against her new vaginal opening,
then pushing in.
Ariel gasped, though she could not speak, at the unexpected invasion. She
wasn't numb as she'd thought she was. It was an action that made no sense, and
felt like nothing she'd ever known before.
'I will come see you once more,' whispered Ursula against her ear. 'And I will
teach you a few things for your wedding night.'
Three days later, when the prince's beautiful new bride cornered Ariel in her
room, and slid her hands up her dress, she really should have guessed.
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