sudden and premeditated are not antonyms, the can be perspectives on the same action from different participants
You can premeditate jerking it. It’s actually defined as a change in acceleration isn’t it?
Schmovement is indeed true neutral. I'm curious as to why writhing is nefarious though
Yes the kitten is nefariously writhing /s.
Idk to me nefarious is evil intent. Google says "wicked or criminal".
If you read from bottom right to top left your brain will make them all euphemisms for masturbation.