Recipe:
1 toad
1 sheet of glass

Place toad on glass.
Wear medical gloves.
Message various glands on toad, wiping on to glass.
Let dry.
Scrape.
Place in pipe.
Low temp vape.
Ego dissolve.

Note: I've never done this, regular DMT extracted from plants is much weaker than the 5MEO-DMT that comes from toads, but it is plenty strong enough. Not that I do that anymore since my legal adventures.