Meda

An insect-based monster, they are known to only live in dark caves. Though their eyesight is poor, their hearing and sense of smell are very strong.

They feed on body fluids of other living beings, but prefer male semen. As soon as a man enters a cave, they use their hearing to detect where they are in the cave. Using an opening in the lower half of their body that's filled with tentacles, they can easily force a man to ejaculate against their will. They do not release their prey after feeding once and instead choose to continually squeeze out everything with their small tentacles.

In addition to feeding, her lower opening is used for reproduction.