It's the omake from ExS-Tia 3 which Ikameshi put on Patreon, hope there's a way to get the whole set of omake comics in digital.
https://fantia.jp/posts/450956
https://ikameshi.fanbox.cc/posts/1370869
https://ci-en.dlsite.com/creator/2559/article/364479

*The name of the villain was a reference to "The Blob" said Ikameshi

Finally Ikameshi did something different, I was tired of his combination crotch tattoo+futanari since all the stories were basically the same.

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hope this gets translated!

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Love for this to get continued and translated!

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found another omake for Exs-Tia 3 ,the artist is tachibana yuu

https://www.pixiv.net/en/artworks/82578677
https://www.fanbox.cc/@tatibanau/posts/1166239
https://fantia.jp/posts/391030

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這位畫家昨天開始有料觀看A遊戲特典漫畫(非本篇)

Ci-en:https://ci-en.dlsite.com/creator/2559/article/408323
Fantia:https://fantia.jp/posts/550107
FANBOX:https://ikameshi.fanbox.cc/posts/1707239

Last edited on 20 December 2020, 17:17.

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Any translation going on or the full version?

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God I hope someday this gets an english translation.

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Kinda disappointed there isnt an english translation yet.

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