Roper

Encyclopedia Entry:
Ropers have the upper body of a human, but the rest of her body is soft and slimy. They are a breed of mysterious monsters with long tentacles sprouting from their lower body. It is not clear if they are a species of slime monster, or if they’re plant type monsters. They are, however, parasites and they only reveal their true form after they’re planted inside human females.

It original form is that of a seed, and it will only sprout after being implanted on a female human. When it does, its tentacles will wriggle around randomly. This is a roper’s infancy stage, and as this stage the roper’s connection to her human host remains incomplete, which also explains why her host still retains her own consciousness.

A roper needs human semen to grow. To do so, she would stimulate her host’s private spots upon detecting a male nearby, causing the host to moan to lure in the unsuspecting male. Once the male target gets close enough, the roper will then wrap its tentacles around him and start mating. Upon absorbing the sperm, the roper’s growth cells will be stimulated and turns into an adult roper. At this stage it is now in full control of the host’s body. Once they have absorbed enough nutrients, they will produce eggs which they will implant inside other human female’s reproduction organ for it to hatch. Also, they are highly resilient monsters who can quickly regenerate their body parts when injured. The same can be done to their hosts cloths.

Furthermore, once they’ve become one with their host, they can also pleasure themselves using their tentacles on the host’s body.