This thread brings to mind a part of human history that I will divulge upon any willing audience.
In the earliest days of mankind pleasures were hard to come by as one had to hunt and kill to eat, engage in unspoken but acknowledged rituals to mate, and often would have to keep a weapon on hand when attempting to sleep in case of a sudden wild animal approached the area of habitation. One particular night a caveman, for this instance we shall call Bob, was attempting to start a fire via friction when his hand slipped and grazed his manhood. The feeling it caused caused Bob to have an inspired idea as he had a rough draft for an idea- the pleasure of mating without the need for a partner or possibility of reproduction.
Exuberant, Bob began telling others of this new and novel recreational activity and it was bigger than sliced bread which, as you hopefully know, had not even been invented at this point in time. Suddenly down time had a new option besides throwing rocks at things, hunting, and slow hump rapes. But as with most trends eventually it began to lose it's luster, and some had begun to seek ways to recapture that magic. It was during one particularly dark and dreary night where a group of cavemen, exhausted from the hunt, made a decision that would forever alter the course of human events by turning what should be a single person activity into a group activity. As they had consumed a large quantity of fermented fruit their judgment had been altered. During this activity they sat in a circle by a fire and the motion was best described as a rough joking motion... and thus was borne the "circle jerk".
And that what this thread is. A circle jerk, unabashed and with vegan undertones.
I bid you a good day.