What is the funniest porn you have ever watched?

There is just some porn that I cant take seriously and just find it hilarious. For example:

There was this one video I watched started out okay. But then they showed the guys dick and it was long but thin and it looked so weird! Then he starts fingering the girl with ONE finger and instead of the normal in and out he just like sticks his finger in there and shakes it side to side like he has a spider web on it or something. I just couldnt take it seriously and burst out laughing. What about you?