Einsatz no Kokyuon: Karamatsu & Ichimatsu's Steamy Yaoi Incest in Osomatsu-san

Dive into the forbidden depths of 'Einsatz no Kokyuon' from the Kahou wa Nete Matsu 6 event, crafted by Momoiro-netsuduki and artist Kisaki Nana. This Japanese yaoi doujinshi, a sultry Osomatsu-san parody spanning 140 pages, unleashes the intense incestuous bond between Karamatsu Matsuno and Ichimatsu Matsuno. Watch as the brothers surrender to raw anal desires, their breaths syncing in heated rhythm amid males-only ecstasy. For more brotherly heat, check this Osomatsu-san tale. Explore the yaoi tension building to explosive climaxes that leave you craving more.

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Einsatz no Kokyuon Osomatsu-san Parody: Brotherly Anal Passion Between Karamatsu and Ichimatsu

As 'Einsatz no Kokyuon' unfolds, Karamatsu's confident swagger crumbles under Ichimatsu's brooding dominance, their brotherly love twisting into a whirlwind of anal penetration and whispered moans. This 140-page masterpiece from Kisaki Nana captures every thrust and gasp in exquisite detail, emphasizing the yaoi essence of Osomatsu-san's chaotic sextuplets. Incestuous passion ignites as they explore each other's bodies in a males-only frenzy, breaths heavy with lust. The story's erotic pulse mirrors their synchronized kokyuon, building to shattering releases that bind them eternally. If you love such taboo brother dynamics, read Gomen ne Kaa san for similar family twists. Delve deeper into this Japanese gem, where every page pulses with unbridled desire, leaving readers breathless and yearning for the next intimate encounter in the Osomatsu-san universe. For another steamy parody, see Hito Natsu no Ayamachi.

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Most commented

Reiko Katherine Akimoto - 17 days ago

Karamatsu and Ichimatsu's anal scene is pure fire, incest vibes hit hard!

Barbara Pegg - 1 month ago

Loved the yaoi tension in Einsatz no Kokyuon, brothers breathing in sync.

Gintoki Sakata - 14 minutes ago

Osomatsu-san parody nails the brotherly lust, 140 pages of heat.

Kraft Lawrence - 1 year ago

Ichimatsu topping Karamatsu? Anal ecstasy in every panel.

Kaga - 24 days ago

This yaoi doujinshi's incest theme is addictively erotic.

Ibaraki Douji - 7 months ago

Breathy moans between Matsuno bros, males-only perfection.

Rei Ayanami - 1 year ago

Einsatz no Kokyuon captures Osomatsu-san's taboo side brilliantly.

Heles - 10 hours ago

Brotherly anal passion explodes, must-read for yaoi fans.