Can you insert heroin in your anus?

YES, you can insert heroin into your anus. The most successful way that will give you the best effect is to have a close one blow it in with a McDonald's straw. VERY IMPORTANT: you need a helper to load the straw before blowing into your sweaty stank shitchute. You'll enjoy the effects almost instantly, and it also helps to numb the anus so your partner can try to bang it out until it bleeds heroin then put that in a spoon and inject it.