Whatever dose is taken, make absolutely sure you follow the preparation for the ritual and have a good place and setting
first time experiences may be overwhelming, Aya is very direfernt from other plants. Dont take this lightly it may be scary if you are not prepared to let go and face fears and leave (completely but momentarily) this world
No light or very little, icaros music, not repetitive music, no phisical contact with the person, unless requested
if he needs to be calmed down ( if overwhelmed) try to say words like "love" and "care" and lighlty caress the back of the person (one hand only)
bucket and paper for cleaning mouth
Make sure he pays respects to the plant, by talkin to the cup before taking it
ask questions but do not demand answers
never do this if you are depressed or in distress
do the diet and be in peace and humble before you do this, respect all nature -
confortable place to sit or lie, white color clothings
prepare for a good 8 hours of wonder and amazement
I wish you a wonderful experience, whatever it is you learn from nature, dont let it stop at a "wonderful experience" try and listen, listen carefuly and turn teachings into relity in your life