I have no idea because the actual joke is always in the comments.
We don't know she hasn't opened her presents yet.
Cancer
They both exaggerate the length.
Men at Work
No comment.
Not possible. Their hands are too slippery with each other's ejaculate.
I'm going to be the mother of your children." I have no idea whether the joke is lost in translation...
I have no idea honestly, you would have to ask him
Because she was a-Kraid to. Now I think about it, this joke is a bit more "Riddle-y," than say an actual joke.