Pterodactyl Porn is the epitome of Rule 34 ("If you can imagine it, it exists as Internet porn").
It's such a wonder of the internet that I've ended up showing this to many people at many times all over the world - but as it disappears from some sites and appears on others, sometimes it can be hard to find. So, I've created this site to make sure it's always easily accessable to anyone at any time.
It comes from a movie called Pterodactyl Dinosaur Spermo Plasmoids - and it even has a Facebook page (for however long that lasts).
The scene online is 5 minutes - it's unclear if there's a longer one anywhere, but you can find it here: