I mean, it was disturbing, and you wanted to laugh, but you can't. It's just horrible.
This actually feels more effective as an anti-rape ad than most ads I've seen put out. Yes, it's cartoony, and yes, it's given an air of 'Haha its two guys raping Indiana Jones, of course its for jokes' but at the same time I could not stop the look of horror on my face. It was very disturbing.
Note: I am not saying that this IS a great anti-rape ad. I think that the humorous facade creates a fantastic element of the subversive. As the comments on youtube show, however, a lot of people either accepted the face value or were unwilling to discuss it the squickiness. Personally, I think its absolutely a great subversive way of showing how wrong rape is, and the double-standards that we have on rape of men.