I've noticed that with some women, when they are tickled, their fingers mimic tickling fingers as if they were tickling someone. I doubt they are thinking about it. Their brain just makes their fingers wiggle as if tickling. lol.
Here is an example. Watch her fingers when he first starts tickling her. She does it throughout the video too. I've seen videos from TiB where they are strapped down on the tickle board and their fingers wiggle constantly when he tickles them.
https://www.pornhub.com/view_video.php?viewkey=ph5ca04a469bc1d
Here is an example. Watch her fingers when he first starts tickling her. She does it throughout the video too. I've seen videos from TiB where they are strapped down on the tickle board and their fingers wiggle constantly when he tickles them.
https://www.pornhub.com/view_video.php?viewkey=ph5ca04a469bc1d