Bub, as one who can have a very "off-beat" sense of humor at times, your comments don't bother me at all.
I think, for those of us who do have concerns, most types of humor are fine. The thing that is troubling in general is that what one might find funny and appropriate in one's private circle of friends, others in a public forum may find totally out-of-bounds. The sausage example (which at this point I don't recall seeing) would make for "exhibit A".
And, no, I am not thinking of the politically correct type of "offense," where if you say one wrong word, the "offended" person goes off. Though the word is way out of favor now, perhaps the best word that describes what is needed is "decency".
To close with a personal story: I have a few cousins who have a rather raunchy sense of humor (one I don't share). The extended family gets together every couple of years for a family reunion. Many of the cousins don't care for that raunchy sense of humor and during the reunions the cousins with the raunchy sense of humor are very respectful and careful around those who they know don't share their outlook. As a result, the reunions have always been a great success.
It is that type of concern that I think Mike and Beagle are raising, and one that I also share.