Could this qualify to be in "Uncommon Stimulation" and "Madoka - Perverted Homura" since it looks like shes enjoying it?

Not Perverted Homura since that pool is for images where Homura is being perverse. Here she's just enjoying it as it appears.

But he's saying it's perverse of her to get turned on by that. I agree with him, though I do know that the perverted Homura pool is normally her sniffing panties or spying on Madoka.

Anyway, the artist says this is Madoka's special technique 「小豆攻撃」 or Azuki Strike. I think it's referring to something else since he also mentions オギプルギスの夜 which is also the exact title of this Nico Nico video, which is just audio but has a load of Madoka adverts underneath. Or have I just missed some well-known fandom joke?

Madoka...she's not an oni, that's not gonna work...

Sayaka promoting the single for the OP for PapaKiki which her voice actress sang? Should this qualify for "seiyuu_connection" tag?