How do you tickle someone?

well it depends first you should probably know them then

how ticklish they are

if they like to be tickled

if you hit there SUPER DUPER ticklish spot

a boyfriend tickling a girlfriend is a way to say i love you

most people are also ticklish on there sides,armpits,feet,neak,and I've noticed alot of girls are ticklish on there back.

Easy! On thr tummy or unda there arms or on the bottom of there feet