A Terrible "Would You Rather"

[The Dude]

So far I've the opinions of about a dozen people on this, and most don't think it's close. However, there's a pretty even split as to their answer, so I need to pole a larger group.

Also, feel free to explain your answer. I'll post mine in a bit.

Edit: I forgot to add that we can assume the proper lube and warm-up procedure will be used for catching, so that you don't have to worry about any physical damage. Also, you will catch no diseases from either.