Dani is a pretty tough girl, lots of tattoos, she definitley can take a lot of pain. What she cant take is a lot of tickling and I am determined to break her. I mostly tickle her body, especially her ribs, armpits and nipples. I use the massage brush on her body, it drives her insane, then I torture her nipples with the toothbrush, it both tickles and certainly makes her want to give up.