Biology or Cooking Class

What do you get when you cross a donkey with an onion?

A piece of ass that will bring tears to your eyes.

My dick is so big, I entered it in a big-dick contest and it came in first, second and third.

A recent survey shows that sperm banks beat blood banks in contributions... HANDS DOWN!

How did Pinocchio find out he was made out of wood?

His hand caught fire.