Feasting on Humanity

you are one of the aliens. your species are called 'larva' you look like a human, but you have sharp teeth and a tentacle on your back. you use your tentacle to absorb people, almost like cell from dbz. the more people you suck in, the bigger, faster, fatter, and stronger you get. and eventually, after years of eating people with this tentacle, you will explode into a 1000 eggs, more you eat, more the eggs.