Bashers
In an earlier post in this thread I pointed out that what is commonly called "swearing" is nothing of the kind. It is simply the use of particular expressions or words which are - at the time - considered socially unacceptable.
You appear to espouse a religious conviction that you call "Christianity" which, in your case, is concerned with restricting the behaviour of people (Thou shalt not ... etc) rather than the empowering answer of a Nazarene carpenter to the question: Who is my neighbour? One of the "shalt nots" concerns "taking the Lord's name in vain." It is this last activity which is swearing, not using words which suffer the lingering efects of Victorian opprobrium.
In the main, the words you consider unacceptable are concerned with sexual activity, anatomical parts and physiology generally. They reflect a particular sense of shame that people felt as a result of their human condition, reinforced by occupants of the pulpit in their politically-approved role of social controllers. The disapproval of the use of these words is little more than fashion. And fashions change.
Who knows, in a decade or two these words may have lost all their power to shock and have been reabsorbed into everyday speech. Who knows, a future Archbishop of Canterbury may decide to refer to the treatment of refugees as "Fucking shit."
Why, as a self-proclaimed Christian, are you so exercised about secular words rather than words like Crikey or Jeepers Creepers which clearly derive from "the Lord's name"?