Now, imagine if that alien burst from John Hurt's back instead, accompanied by about a hundred of its siblings. You're in luck, because that's not a movie, that's nature.
The paper-thin amphibian (paper-thibian?) you see below is a Surinam toad, a species of aquatic toad from South America that, quite frankly, looks fucking dead.
David Cannatella via wired.com
We've seen livlier Fruit Roll-Ups.
Seriously, it looks it got flattened by an 18-wheeler at a rest stop, and somebody just scraped it off the pavement and threw it in a river. But it turns out there's a good reason it looks this way, and it has everything to do with makin' babies in the grossest way possible. During the Surinam toad's 12-hour sex session, the female will squirt a hot batch of eggs onto the male's stomach. After he fertilizes those eggs like only a man can, they're transferred over to the lucky lady, who gets to carry them around on her back for four months like the steroid-born acne of a professional weightlifter.
This all could have been avoided if frogs had penises.