Everyone is after healthy food in one sense or the other. Our flesh is a storage vat for toxins. I would imagine the difference between a wild human being and a human in the city to be the difference of a fish out the river and a fish out the sewers... lol
If someone wants to cut their balls...
Its not that a guy decides to cut his genitals off, its more that there are people that will pay $250 for a taste of it!
Who would we consider more weird here, someone who wants no association with sex that goes fanatic and chops his gear off VERSUS 5 people who paid the sum of 25 meals each...
Watch videos on youtube and use lots of tobacco to practice. Once you manage with tobacco get your herb out and try to roll 5 joints to smoke. Keep on rolling them while smoking others. End of it you will ace it :)