4 ms·
The act of tickling yourself is a two-way sensory exchange. You feel your fingers and your fingers feel you, whereas with a feather you don't have the latter.
by grenoire 8y ago
The act of tickling yourself is a two-way sensory exchange. You feel your fingers and your fingers feel you, whereas with a feather you don't have the latter.
- thaumasiotes 8y agoBy comparison, it's also easy to tickle the roof of your mouth with your own tongue.