Lab probe

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This illustration originally appeared in a print magazine (you can see where the gutter has been imperfectly removed by the person who scanned it). Unfortunately it is not simple to identify the magazine or illustration. The style is typical of illustrations appearing (often without an identified illustrator credit) in Japanese bondage magazines starting with the venerable Kitan Club after WWII and continuing through a long series of titles like (in the 1970s and 1980s) SM Play, SM King, SM Fan, S&M Frontier, and many more. There is a profusion of scanned artwork on the web from these vintage magazines but little of it is searchable without Japanese-language skills. Here, for example, is a gallery of such artwork that includes this illustration plus a companion piece clearly by the same artist, and many more in similar styles. From the style of these pieces, I suspect they date to the 1980s, but that is close to pure speculation.
Image provenance by Bacchus at Erosblog.

Under the punishment rays

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Originally posted at Bondage Blog under the title Under the Punishment Rays. Original Bondage Blog text:

According to Vintage Scans where I found this, it’s a detail from an Irving Klaw ad for Prison for Women drawn by Eneg. The ad appeared in Frolic in April 1953.

Brain dog and friend

laboratory-dog
This is an image from a 2006 Japanese DVD called Laboratory: Level 2 Final Round. Essentially no information about this title is available in English, but this Japanese-language page appears to have some additional information.
Image provenance by Bacchus at Erosblog.

Bound for the lab

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Original post here. Sourced to olderoticart via naughty-artwork.

Dealing with creatures

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Original post here. Sourced to olderoticart via circuitwich.

Head off

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Original post here. image contains the text “Terror Tales. Featuring Skulls of Doom! Scales of Death! Plus other terror tales from beyond.” Sourced to beautyandterrordance via here.

Persecuted fairy

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Original post here. Original text:

guiltyrebel:

another good wtf moment fresh from the land of the rising sun

It’s for science

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This is Doctor Who fan art (artist not known) featuring the character Zoe Herriot enjoying the time rotor in the center of the Tardis console. Amusingly, Wikipedia describes the time rotor as “a moveable column … in the centre [of the console] that bobs rhythmically up and down when the TARDIS is in flight, like a pump or a piston.”
Image provenance by Bacchus at Erosblog.

Suspended

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According to this Russian language page, these images are from an OVA anime series from the early 1980s that was based on the Hades Project Zeorymer manga by Yoshiki Takaya.
Image provenance by Bacchus at Erosblog.

Stitches

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Original post here. Original text:

ghostsareassholes:

Otto getting his perv on in, “Flesh for Frankenstein”.