boobs! watch them jiggle when she's tickled!
as i said, looks like 36-C (maybe,a c cup?,can any1 help?)
i think u can see her nipple! anyway, bet ya when u tickle her ,her boobs will jiggle! if u need 2 know, my favorite spots 2 tickle my girlfriend (Ms R!) are, as follows
her ribs
her thighs...