謝謝金主爸爸的約稿！user/11955702 "»":[/artists?search%5Burl_matches%5D=https%3A%2F%2Fwww.pixiv.net%2Fusers%2F11955702]
讓我又有機會好好給各位鐵血老婆好好調敎調教

今次久違地再畫了一次關鐵血的角色的機械奸的作品，因為實在機械奸和觸手奸兩種都很想畫，
所以就採用了前方作為主角胡滕機械為主，而後面背景就以其他鐡血角色在觸手苖床為主的做法，就跟以前大帝那張一樣

中間花了大量的時間在機械的設計還有展示各個機械裝置的功能上，裡面堆滿了我的XP和對機械的幻想，畫完後真的是大滿足！
這張圖也是我畫過最複雜的一張圖，誓要把胡滕全身都好好調教一番！

原本只打算發個2k的版本，但是這樣很多細節大家就看不清楚了！所以我決定直接發4k的版本給大家看，全部差分有103張，這裡發的24張是整套內容的精選版，想看到完程過程的103張差分和完整像素版(10000px x 6000px)
在我的fanbox和patreon上會有，謝謝^^

希望大家喜歡！

p1: 封面
p2: 分割用黑畫面
p3-p29: 差分1,3,4,6,7,11,14,16,24,32,34,35,37,46,52,57,59,72,74,76,78,79,80,82,85,86,87
p30: fanbox 預覽
p31: 分割用黑畫面
p32,33: 健全版 (?

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Thanks for a commission from: user/11955702 "»":[/artists?search%5Burl_matches%5D=https%3A%2F%2Fwww.pixiv.net%2Fusers%2F11955702]
It gave me another great choice to thoroughly "train" my beloved Iron Blood waifus!

This time, I drew another machinery intercourse theme work for Iron Blood characters. Since I really wanted to draw both mechanical training and tentacle sex, I made Ulrich the main focus in the foreground with mechanical themes, while the background features other Iron Blood girls in a tentacle breeding seedbed, just like my old Friedrich work.

I spent a long time on the mechanical designs and showcasing the functions of each device. It’s packed with my personal fetish and mechanical imagination, and I am so satisfied with drawing them!

This is also the most complex illustration I’ve ever done. I was determined to thoroughly "discipline" every inch of Ulrich’s body!

Originally, I planned to release only a 2K version, but that would hide too many details! So I decided to go straight to 4K for everyone. The full set has 103 variations—this post shows 24 handpicked ones.

To see the complete 103 variations and the full-resolution version (10000px x 6000px), they’ll be available on my Fanbox and Patreon. Thank you so much ^^
Hope you all enjoy it!

p1: Cover
p2: Black divider
p3-p29: Variations 1,3,4,6,7,11,14,16,24,32,34,35,37,46,52,57,59,72,74,76,78,79,80,82,85,86,87
p30: Fanbox preview
p31: Black divider
p32,33: SFW versions (?

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https://www.fanbox.cc/@yusha-m/posts/10815552
https://www.patreon.com/posts/ulrich-machine-142354922
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