Well you might consider sheep testicles.
And by consider, I mean registering sheeptesticles.com and not actually eating them ( though I suppose for some they can be quite enjoyable and tasty ), and by enjoyable and tasty I mean when they are cooked and served as food, and not still attached to the sheep !! ( Though I suppose some people - like the Welsh, enjoy that as well ).
And just for the record, I am a quarter Welsh !! ( Not that I have ever sampled a sheep testicle - either cooked or still attached to the animal !! )
Alex