I remember seeing this one last week or maybe the week before when browsing through the R-18G tag on pixiv. Sorry that I don't remember the artist's name but I remember checking their profile and virtually everything they had was SFW and non-guro so it would make sense why they would delete it. At least someone saved it beforehand and sorry for not really being able to help.
The artist was suspended from Pixiv.
Is there anymore to this? Seems like some of the hangings have been skipped.