Yep I reckon that we share very similar preferences with our nail fascination, honestly, so much I feel the same way in with regards to the scissor choice and pretty much everything else.
I guess for me the fascination started from a friend who had beautiful nails and would announce every so often that she’s going to cut them, and off they’d come.
There was also a Nokia phone advert on the tv in the UK years back featuring a gorgeous woman with a fantastic long bob chopping her long red nails with a pair of scissors. I can’t seem to find it annoyingly just now.
Only been indulged by a few partners unfortunately. One used to, ahem " go on top of me " when they were nice and long and clip them down. Very pleasant. I’ve been asking my current gf but she always forgets and one day they’re short. She files unfortunately.
Going back years as well to the big old hair forum now sadly defuct, other kinks came up on the forum so I mentioned this. Kat Surth got in touch and said she’d gladly do it, unfortunately her nails weren’t too wrong but was so pleased she agreed to make that vid. I’m sure its probably on her YouTube channel.
Oh and thanks for sending the videos, I’ve definitely seen the video you posted first quite a few times !