Knife peril

My source:

http://thauma-aidou.tumblr.com/post/155501934039/posted-by-bondageblog-under-the-title-she

Knife decapitation

My source:

http://thauma-aidou.tumblr.com/post/155492290619

Alas, poor humanity, I knew it well

My source:

http://thauma-aidou.tumblr.com/post/155235283849/tomjilesen-should-be-working-on-paid-stuff-but

Hands of doom

This image is a crop of a cover of Atlas Comics’s Journey into Mystery #1 (June 1952). A page at comicbookinvest provides the whole cover:

My source:

http://thauma-aidou.tumblr.com/post/155207119314

Three little piggies

Art by Ben Newman. My proximal source:

http://thauma-aidou.tumblr.com/post/155092729459/tweeted-by-bd-adultescom-and-attributed-to-ben

In blood-curdling color!

Promotional poster for The Mad Doctor of Blood Island (1969) and The Blood Demon (1967). My source:

http://thauma-aidou.tumblr.com/post/155091445814/tweeted-by-kelly-marie

Bleeding out

My source:

http://thauma-aidou.tumblr.com/post/154896085819

Innocents in the abyss

Cover of La schiava: innocenti sull’abissio. My source:

http://thauma-aidou.tumblr.com/post/154894494314/tweeted-by-retro-ninja

A good old-fashioned flogging

My source:

http://thauma-aidou.tumblr.com/post/154894007549/enjoyyouragony-women-pain-pleasure-agony

Morphology

These images were done by Miles Johnston, who has a DeviantArt site here and an ArtStation site here. My source:

http://thauma-aidou.tumblr.com/post/154783714919/thewindowofthesummerhouse