Facehugger

it is a parasite

latches onto a human host's to breed a baby alien embryo in their chest cavity

it only has one goal

to implant a alien embryo in its host's chest

implants an alien baby inside your chest

once it latches onto the face of a host it will force a 4 foot long ovipositor down the host's throat into their stomach where it will lay one egg containing a xenomorph embryo that grows on the stomach before moving to the chest cavity once it reaches maturity.

its egg barely fits down the host's throat

when it lays its egg inside the host's chest the egg is almost too big to fit down the throat making it bulge painfully

the ovipositor will cause the host to become sexually aroused

when the ovipositor goes down the host's throat it secretes a slimy substance inside the host causing him or her to be turned on

facehugger's appearance

it has 8 finger-like digits to grasp the host's head and a long tail that wraps tightly around the host's neck to prevent the host from removing the Facehugger

can move really fast and leap great distances

it's strong tail can work like a spring to propel the Facehugger to leap onto a host's face. it's finger like digits can work like legs to scuttle around quickly

it can impregnate it's host in different ways

other than inserting it's ovipositor down the host's throat it can attack and attach to the host's ass and impregnate the anus, or the vagina

it likes human females

the Facehugger particularly likes using women as it's host because it loves attaching to an ass to stick it's ovipositor inside a human female's vagina and deposit its egg in her womb

breeding a female host's womb

when the Facehugger goes for the ass it will wrap its tail around the waist or a leg while it sticks it's ovipositor deep into the vagina and pushes deeper through the cervix and into the womb, then it will push its egg down the ovipositor which the female host can feel every inch of its advance through her vagina, and a painful shock as it passes through her cervix and gets irretrievably deposited into her uterus. An alien will grow completely within the womb, becoming nearly a full adult before it pushes out of the vagina, leaving the female alive and ready to be impregnated again by another Facehugger.

doesn't talk at all

the Facehugger doesn't speak it only carries out actions to impregnate it's human host

oral impregnation

it will slide its ovipositor into the host's mouth, into the throat, past the gag reflex deep down into the host's acidic stomach where it deposits its egg; the embryo develops until it is ready to burst from the host's chest, then it moves to the chest cavity.

the host won't suffocate

the ovipositor down the throat provides oxygen for the host to breathe since the impregnation process takes about 2 hours to complete

movie character

from the alien films with Xenomorphs