What you will need, a mcdonald's cup like so, http://3.bp.blogspot.com/_Q9pX67pGyEs/S9BdCG5ouXI/AAAAAAAAAmk/tBtpieVqENU/s1600/McDonald's+Cup.jpg (or anything similair that's just what i used and a knife, and or lighter (both helps for me personally) Step 1:empty out your cup Step 2: burn or cut a hole in the side or back to serve as a carb (seems pretty self explainatory) Step 3: make a small hole and adjust it to the size of your roach or adjust your roaches size to the hole (what I did) Step 4ut your roach in the hole and pull through the straw and bam you can smoke your roach (it works really well trust me) I will be sure to make a more in depth tut later on probably with pictures/video anyways happy toking
i just used the stem that got snapped off a shitty bong bowl i had, fits most ther oaches i got but i usually roll a tappered tip. For something bigger I guess you could use a female stem.