I voted feathers, of course. They honestly do tickle like crazy. It's a shame that so many 'lers are of the fingers-only crowd. My observation -- in SO MANY of the video company tickle torture fetish clips the men 'lers all in all outright attack the female 'lee with both hands and all ten fingers ... usually way too harshly and in a tough physical manner of tickling. I mean hard and fast pressing and pushing and rib-digging tickling on her sides and chest ... it shouldn't really be that way. I'm more of a fan of slow and light, erotic and pleasurable feather tickling ... at least that's how me and my girlfriends carry on with it. Everytime I tie one of them to my bed naked and spread eagle and I wave one of my big fluffy feather dusters back and forth lightly over her heart-pounding voluptuous chest, teasing her with the oncoming silky soft feather tickling that will soon dust on her boobs and nipples, well ... she just goes nuts and immediately gets wide-eyed and all giggling/laughing like crazy. Her chest is so ticklish and she secretly loves how the feathers feel as they coax her to orgasm. Besides, feathers (or fur, if you have it around) are the best way to tickle and tease a woman's pussy to orgasm! I'm surprised I don't hear more women admitting to that.