I’m fairly differing-customs savvy, for an American, but squat toilets mystify me. Is toilet paper generally available? If not, how are you supposed to clean yourself? Is the whole “use your left hand to wipe” thing true? If so, how does someone who is used to paper overcome years of trained squimishness?
Relatedly, how effective at cleaning are the water-jet style toilets? Is there some way to dry off afterwards, or are you supposed to air dry? How do you to this without going through Wet Crotch Clothing phase?