Maybe all porns end this way and this was just the first person to watch all the way through.
(via PornHub, h/t reddit)

There are many differences between "real" movies and porn, but one big one is that most people don't feel compelled to watch porn all the way to its completion (only to their own). That may change after people hear about the shocking and emotional end to the film "Slut Teen Gets Knocked Up By Accidental Creampie," which first appeared on reddit a few months ago but is making the rounds again today.

The shocking and tragic death of Brooke, a rising slut teen, devastated viewers who had signed up for (and by that point, already received) a feel-good ending to a feel-good movie. The knowledge that the void in Mario's life that he was trying to fill with creampied teens would never be filled with the joy of raising a child was equally, if not more devastating. 

It should have been obvious from the title. I mean, it promises that the slut teen will get knocked up. However: you know, and I know, and the producers of this film (Schoolgirl Internal) certainly knew that the viewing public would only see "slut teen" and "creampie" in the title. Maybe this will finally get people to read between the lines of the erotic screenplays that people in the San Fernando Valley spent (1-2) hours on.

I've tried to avoid it so far, but I should link to the original video (NSFW) for crediting purposes. Warning: it's very NSFW (because it's porn) and very sad.

If you'll excuse me, this is such a tear-jerker that I think I need to go grab some Kleenex.

(by Johnny McNulty)

Sources: PornHub (very NSFW!) | redditor Sjoester