"The Sheep Shagging Apron"
Available from the UK at http://www.needapresent.com/
It costs 11.99 pounds which translates to $43.00 with shipping to the US.
Description from the UK website:
This apron features one very naughty man,
in a rather compromising position.
The rather naked fella is standing right behind
a little furry sheep,
which seems to be having a wail of a time !
Guaranteed to make everyone giggle....
Another site suggests wearing it to answer the front door,
if you are being visited by Jehovah Witnesses.