John,
There is some serious misfiring of your synapses going on. I'm having a great time arguing with you about this subject. I figured I'd attempt to counterpoint you in an intelligent manner;
First, you been watching a little too much porn. I used to think this was an impossibility for someone to do, but, you achieved it. Congratulations.
Second, I want you to picture in your head, for a few moments, real life. You come home from a hard day at work, you see your wife/husband/lifepartner/petmonkey/whatever, you explain to this entity how hard your day was and you both commiserate. They then bust out a bucket of KY jelly, tells you to relax your anus, and crams a large calloused fist in your ass. To which you respond, "I Love You, Too". This does not make sense in any form of living. I haven't heard of anyone who tried. I'm an Offshore Oil Worker, and ex-military. I've seen depradation. But, I've only seen this act portrayed on film.
Nobody, not the religious right, nor the liberal left, has tried cramming their values or beliefs down your throat. I think common sense is the only belief required to see that maybe jamming stuff in your ass is not a very intimate way of saying "I Love You".
Just because somebody doesn't believe "fisting" to be a good idea, it doesn't make them closed minded. You send forth your "extremely abnormal" views about sex, and then feign innocence when your called upon to defend them in a concise manner. I believe there are inherent dangers of what you are proposing. What a person does with his/her body is their own business, I also believe that the foremost expression of Love is to make the attempt at keeping the loved individual safe. Don't get defensive when people take enjoyment of belittling your views. You posted 'em. If you set your nuts on the floor all the time, somebody's going to step on them.
Lastly, it's not a test of manhood to jam things in your ass. I get the impression from your last post that you're portraying it as such. I believe the tests of manhood are evident in our daily lives, feeding our families, being responsible. These are not strictly heterosexual obstacles, and I am not portraying it as such. The act of injecting something "in" the "out" hole is not natural, otherwise, it wouldn't be connected to your intestines. Go with the flow, John. Let your asshole do it's work, stop punishing it. And for everybodies sake.
Quit being so damned weird!!