I am a writer and am looking for an appropriate animal metaphor for a receptacle for male masturbation. I’m thinking animal version of the Fleshlight. Ideally, a simple organism (perhaps a sea creature) with one hole, capacity for deep insertion, and the possibility for titillation, although other ideas are welcome. Something like a sea cucumber or sea anemone but I believe most sea cucumbers lack capacity for deep insertion. I’m not sure about the sea anemone.
This is completely serious, please do not respond with porn.
Remoras, but only because they’re often called suckerfish. It sounds nice, at least.
Everything else I can think of is either hard and covered in scales or spines, or soft and full of poison, stingers, or beaks. The ocean isn’t a cuddly place.
You might do better in the plant world. Most of the animals we can think of that might work have awkward possibilities of teeth or digestive systems being involved, and that’s not going to end well for your protagonist.
Those big tube worms that live around volcanic vents at the bottom of the ocean. I think they are called “tube worms” but I can’t look it up right now. Anyway, they seem fuckable, I’d totally do one!
OP, please clarify. Are you looking to find some sort of organism for a human male to masturbate into, or are you looking for some type of natural “appliance” that a primitive animal would be able to use for self-pleasure?
Although salps like Tethys are chordates (related to vertebrates), they have the consistency of jellyfish. If you attempted to copulate with it, it would disintegrate.