I've never seen a mainstream Denise the Menace spanking scene, but one strip came close. After being sent to the corner for the countless time, Denise turned and told his mother that sending him the corner was clearly not work. That the fact that she had to keep sending him there proved being sent to the corner didn't work. His mother just grinned and told him that maybe he was right, maybe it was time to try something else - like spanking. Denise quickly changed his tune, rushing to the corner while saying that he thought that corner time was working after all.
Archie comics were once fertile grounds for teen spankings mostly Betty and Veronica with a few Sabrina the Witch as well. There were a couple of times that Dilton (short, nerdy guy) was mistaken for being much younger and spanked and then was cousin Leroy, but other than that it was virtually always the teen girls getting in the main Archie comics. Alas, most of them take place "off camera" - or just involved the girls bending.
For example, there was one where Betty and Veronica scheme to make Archie the beach lifeguard so he'll have money to take them out. It's not until he's surrounded by pretty girls who want the lifeguard's attention that they spot the flaw in their plan. When Jughead walks by with a surfboard the girls ask if he can do them a favour - they bend at the waist (side by side) and ask for a couple of good smacks to teach them a lesson.
A typical scene can be found at
http://www.chicagospankingreview.org/comicspage/archie_comics_veronica_spanking_ming_ vase_episode.html - the spanking isn't shown, but it there.
Goodgulf