To be honest, its just one of those wierd association type behaviours I guess, i've had no desire to try it any other way. I wouldnt inhale the smoke unless its been passed through water, cuz yeah, its fucken harsh!!!! basically, ive been trying to develop a hybrid smoking/vaping method. As for complication. bongs are pretty easy to operate ;-) I'd avoid usinig aluminium.... use glass or a meth pipe at least!!!!
Funny you mention plugging tho.. i was just talking about it with someone today (as in, putting drugs in yer bum in general) and relised IVe never had the urge to try until now... seeing as its sunday night, and I have work tomorrow, itll have to wait ;-)