The scenes can be ENM, ENF, CFNM, CMNF, spankings... I'd rather avoid hentai/porn, just normal anime please. And of course, western animation too.
I'll start with two scenes from the anime Maicching Machiko-sensei. Mainly ENM but there's some ENF as well:
https://m.youtube.com/watch?v=vymXto40Bus
Last 3 minutes
A boy is always pranking girls and trying to see them naked. His mother and some girls develop a plan to teach him a lesson and the boy ends getting a public spanking from his mother in front of the girls
https://m.youtube.com/watch?v=4D0_UPwKVJk
Last 2 minutes
The same boy gets another spanking for being in a female bathhouse and spying on girls again.