So, I don't know how many of you have rimmed, but most of you have eaten chitlins
Well, it is hard to stay away from a debate/discussion of such immense importance to the state of the world and all. I will add you to the category of those who have since you did not deny it which means I was almost certainly correct in my estimate of 4 or more members of this BB having participated in such an activity. Everybody,please remember that I do have a degree in mathematics with a concentration in actuarial science so I kind of have a feel for these things.
While we are on the topic of mathematics and sex, I had a sort of "ah ha" moment recently regarding the geometry of the blow job. When one thinks of the standard phallus there is a certain symmetry of cylindrical design assumed but if one reflects on the matter further and ask oneself "Wider or thicker?" it immediately becomes clear (especially if one considers such factors as perceived relative compressibility of tissue) that "wider" is the correct answer. Once one has gained this valuable insight, it suddenly becomes clear why the sidereal approach which may seem like the right one to take fairly frequently is never as comfortable or effective. You will always semi-consciously have to give your neck a little twist and reduce both your range/depth of motion and small muscle control. Therefore, IMO, it is always a good plan to first achieve a position at 6:00 or 12:00 whenever possible. Of course, if you are in a car or some other such situation this advice perhaps can not be heeded but at least a heightened awareness may suggest alternate solutions.
"Tell me, what is it you plan to do with your one wild and precious life?" - Mary Oliver