Synopsis
A monochrome work. Only the cover is in color.
12 pages of main content.
This work contains depictions of gay SM. Not recommended for those uninterested.
This is Episode 4 of a longer serialized work.
Part 1: Restraint Arc
Section 1: Male Dog Manual
Episode 4: Hero’s Filth
■ Play Elements
Cage confinement, forced urination, forced defecation, full-body water spray washing
■ Characters
Nunokuri Yuta, Shigekuma Seishi, Umami Goro, Football club members
■ Contents (Download Version)
01~ Cover | 02~ Main story (Japanese) | 14~ Single-page reduced version | 17~ Variant art (without sound effects/speech bubbles) | 30~ English version (auto-translated) | 42 Back cover
12 Japanese pages + 12 English translated pages + 12 pages without subtitles
★ Viewing Notes
When viewing single pages, some images may be cut in half. A reduced version for full image viewing is included, but viewing in spread-page format is recommended. Panel flow may also be irregular in places—apologies for any inconvenience.
For PDF viewing in Acrobat Reader: Check Display→Page Display→Two-Page View and Display→Page Display→Show Cover in Two-Page View for proper formatting. If pages are reversed, go to Edit→Preferences→Language→Default Reading Order and select Right to Left.
Get “Male Dog Manual -4- (114) [fro” on DLsite
This Week’s Top Rankings:
Editorial Review
[Alex’s Pick]
Male Dog Manual -4- pushes into the deepest end of the BDSM spectrum, delivering a fourth installment that clearly knows its audience and commits fully to its premise. This isn’t entry-level SM content—it’s a specialized work that embraces bondage, humiliation, and power dynamics with unflinching intensity. The “training” narrative framework provides structure to what’s essentially an exploration of complete submission and control, with the muscular aesthetic adding visual appeal to the dynamic between dominant and submissive partners.
What frontierkiss brings to this installment is consistency with the series’ established tone while presumably deepening the psychological and physical aspects of its scenario. The inclusion of scatology and restraint elements signals this is for readers already comfortable with extreme content and looking for something that doesn’t shy away from taboo territory. The muscular character design elevates the visual contrast inherent to dominance/submission scenarios.
This is niche work within niche work—not a gateway BL manga, but rather a continuation that serves dedicated fans of heavy SM narratives. If you’ve been following the series, this fourth volume likely delivers exactly what you’ve come to expect. For newcomers, the previous installments are essential context before diving into this level of intensity.
If you’re experienced with extreme BDSM doujin and want a continuation of intense, uncompromising content, explore this title on Henhenta.
Interested? Get the free trial here ↓

![Male Dog Manual -4- (114) [frontierkiss]](https://hnt.co.jp/wp-content/uploads/2024/02/10101189392.jpg)
![Male Dog Manual -4- (114) [frontierkiss]](https://hnt.co.jp/wp-content/uploads/2024/02/1_10101189392.jpg)
![Male Dog Manual -4- (114) [frontierkiss]](https://hnt.co.jp/wp-content/uploads/2024/02/2_10101189392.jpg)
![Male Dog Manual -4- (114) [frontierkiss]](https://hnt.co.jp/wp-content/uploads/2024/02/3_10101189392.jpg)


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