[Oh! Great] Engine Room | 血冷式內燃機關室 [Chinese]
[大暮維人] エンジンルーム ~血冷式内燃機関室~ [中国翻訳]
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Steamy Schoolgirls in Engine Room: Oh Great's Lewd Mechanical Fantasy [Chinese Scan]
Dive into **Engine Room | 血冷式內燃機関室**, a scorching 178-page doujinshi by legendary artist Oh Great! This Chinese-translated masterpiece features oil-smeared schoolgirls with bursting uniforms, their plump tits and round asses glistening under industrial lights as they service steaming machinery—and each other. Watch as naive mechanic *Aya* gets her tight pussy stretched by piston-like tools while moaning, "F-faster! My engine's overheating!" Don't miss the dripping threesome scene where twin engineers share a massive vibrating drill. For more uniformed ecstasy, explore this classroom corruption or plug into VR tentacles here!
Blood-Cooled Combustion Chamber: Uniform-Clad Temptation in 178-Page Hentai Tankoubon
Oh Great's **Engine Room** delivers relentless mechanical lust across every page—from close-ups of clitoral coolant valves gushing fluids to anal inspections where wrenches become dildos. The Tankoubon format showcases intricate details: sweat-drenched thighs, nipple clamps attached to pressure gauges, and a breathtaking double-penetration sequence using exhaust pipes. One unforgettable chapter features a submissive engineer bent over a turbine, her squeals echoing as her asshole gets polished to a mirror shine. The Scanmark quality ensures you'll count every droplet on these 178 pages of depravity. Fans of industrial fetish should also breach new holes in this sci-fi smut. With its blend of schoolgirl innocence and greasy machinery, this doujinshi will make your pistons pound—just like when *Mio* loses her virginity to a hydraulic press, her virgin blood mixing with motor oil as she climaxes uncontrollably. A must-read for fans of hardcore engineering!