图鉴：阴穴蛇

（寄生阴部蛇、阴茎缠蛇等……）

名称（单数）： 阴穴蛇

Sexes: Asexual, though often referred to with feminine pronouns for obvious reasons.

Height: One to six inches.

Length: Most frequently between two and six feet long. Exceptional specimens can grow up to eight or ten feet long on a world with large enough host creatures.

Weight: Five to forty pounds, depending on size.

Hair: None.

Tongue: Cunt snakes do not typically have tongues.

Senses: Heat-detecting sensory bulbs near their ‘mouth’. They can also detect subtle variations in air pressure and pheromones to hone in their targets.

Armor

Cunt snakes are typically covered in scales from their head to their vagina-like tail. The scales can provide modest protection, but these parasite creatures typically rely on speed to avoid damage.

性别二态

无；阴穴蛇不分性别。

通常栖息环境

任何地方。阴穴蛇适应力极强，几乎能够居住在任何可以支持生命的行星上。早期发现的感染可以迅速清除，但经过几代繁衍后，它们通常会获得当地宿主生物的特征，变得更难根除。更多信息请参见繁殖主题。

智力

阴穴蛇并不具备传统意义上的智慧。

进食

阴穴蛇既能通过蛇一样的嘴进食，也能通过尾部类似阴道的部分进食。严格来说，它们与其说是在摄取食物，不如说是在从猎物或宿主体内饮血。带毒的咬伤会使大多数小型生物陷入昏迷；随后，阴穴蛇会像蜘蛛一样进食受害者。阴穴蛇可以用这种方式生存，但若找不到宿主生物或可靠的额外蛋白质来源，就无法真正繁荣——通常，这些蛋白质是以精液的形式通过它的阴道开口摄入的。

只要可能，它们就会试图诱使大型生物与自己的阴道部分交配。更多时候，它们还会反复咬住对方，利用毒液让宿主麻痹或兴奋起来，诱使其合作（具体取决于亚种）。

Parasitism

If a cunt snake determines a creature would make a suitable host, it will subdue it with venom, then bite the victim at the base of the spine and a second pouch in its mouth will burst, releasing a special enzyme. This compound will cause the snake’s mouth to dissolve, as well as a small area of the host creature’s backside. Within a few moments, the cunt snake’s nerves and blood vessels will seamlessly attach to those of the host creature.

The presence of an attached cunt snake on a host body will have several effects on it. Most notably, the creature will find itself able to control its new tail-cunt as effectively as any other limb. The snake’s body will become covered in skin, fur, scales, or whatever type of dermis configuration the host has in a very short time. A thirst for male ejaculate will assert itself on the host creature and often cause a corresponding increase in libido. If this is not addressed on a semi regular basis, the snake’s drives may overwhelm the host and cause them to begin milking the nearest available male with no regard for the consequences of their actions. If the host is a male, he will frequently milk himself in order to feed his tail.

The snake does not have the capacity to directly control its host, but it can provide sensations such as pain and pleasure in order to maintain its position. Many hosts will find having a cunt snake so enjoyable that they do not seek treatment for it, and instead choose to disguise the creature. This, of course, is one reason why the species has become such a widespread pain in the ass.

Reproduction

Since the snakes have only a single sex, they do not reproduce in the typical way. Every cunt snake has a storehouse of inactive, extra DNA sequences left to it by its ancestors. It will instinctively integrate attributes from its host creature along with a selection of its own active and stored genes into each egg it produces, along with a storehouse of extra genes. The cunt snake progeny will undoubted have vaginas similar to the kind female host creatures would have, as well as other biological adaptations. Eggs are only created when the creature is gaining plenty of nutrients (blood and sperm - what?! Not mixed together!).