I like this comic so i upscaled it:
Version b i upscaled and sharpened manually.
Version c i upscaled with a free trial AI and it seems to have little “glitches” on it.
Last one is the original, i could not find a better resolution.
Looks like b is the way to go even though c is really sharp.
Comparisons at the bottom V
A student extorts her futanari teacher and plays with her by making her stick her dick through a gloryhole in a wall with the girls locker room on the other side but a teacher shows up and scares all the girls away but the busty milf teacher notices the dick and decides she likes it.