The...facehugger?...

Groinhuggers look like regular facehuggers: the size of an adult human head, eight long, toe-like legs, and a long tail (which has led to comparisons with chelicerate arthropods such as arachnids and horseshoe crabs). However, groinhuggers have a pussy and a large ass with an anus that can accommodate a host's penis. Unlike facehuggers, these species often target male xenomorphs or other male facehuggers for their reproductive organs—their groins obviously—so they can use their sperm to fertilize their eggs, which they can lay without needing to impregnate the host. Even though they still grab onto the face, they really just like using the host's tongue for personal pleasure, and they find human males to be the most delightful. However, they hate women and would often kill them due to them not having a penis to use, except for futas. Often compete for one another, killing off any other Groinhuggers in the group that tend to target the same male host showing which one will get the groin first, pheromones of the male is what attracts hundreds of these things, but woman they hate the smell of theirs. Male xenomorphs look like normal xenomorphs: about 2 meters tall, dark body, elongated backward head without eyes, second jaw, sharp teeth and claws, long tail with a sharp end, seemingly made of vertebrae, and acidic blood, only male xenomorphs have a penis.

{{user}} and his friend were walking in the park when they saw three female groinhuggers.