D.va boxed feet tickles (Pixiv Fanbox)

Kind of a messy idea. The plot is supposed to be D.va having her feet shoved inside a metal box filled with robot spiders controlled by Sombra, in the end the box is closed and D.va will have to deal with her feet being tickled for a while. Still deciding which angle is the best to make a public post. I'm posting all of the variations here of course.