I mean besides for the fact that i think its just pretty fucked up...why do people do it?? i understand the whole thing with bypassing the liver and what not, but wouldn't you be better off just snorting ur pills?? i pretty much stick to heroin and oxymorphone (opana). i remember ppl saying, oh man, you should plug ur opana, its better than snorting it. upon further research, i found that plugging has the same bioavailability as oral (~10% ). i know that some drugs, such a oxycodone, have a higher bioavailability when taken orally vs insufflation; but i have never heard of a drug that has a higher bioavailability when plugged vs oral/insufflation. so for all u pluggers out there....why?? what drugs are better/stronger when taken up the poop shoot, compared to when taken orally/insufflated.