As I said, depends on the person. Then again I'm capable of eating chip boxes, food from floors and tripe. If you want something simerlar to the taste of blood, try drinking FRESH mineral water from a spring. Yup, mine has a metalic taste.
Must be, and i have found a substitute for chili, next time i went on a picnic and if i forgotten to bring the chili sauce, i would just toss some live ants ;D
your skin has normal bacterial flora, so your 'clean cut' is not that clean after all. Don't cut yourself number one. Second don't lick/suck/consume anything coming out of your body. Its coming out for a reason.
Don' be hatin' jus' cuz yo' tastes iz diff'rn'. I mean, I hate bananas, but wouldn't I look weird calling everyone who likes bananas freaks? True, bananas =/= blood, but it's pretty much the same idea: freedom of taste.