[Hiza Band! (Rua)] Oyama sankyodai no sei jijo ~ nii-chan, onanii tte nani?~ [Digital]
[ひざばんど！(るあ)] 雄山三兄弟の性事情 ～にいちゃん、「オナニー」ってなに?～ [DL版]
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Oyama Three Brothers' Intimate Secrets: Discovering Onanii in Yaoi Incest Hentai
Dive into the steamy world of 'Oyama Sankyodai no Sei Jijo ~Nii-chan, Onanii tte Nani?~', a tantalizing 22-page Japanese doujinshi by artist Rua from Hiza Band. Follow the muscular Oyama brothers—eldest Hiroshi, playful middle Takeshi, and innocent youngest Sora—as they navigate their budding desires in a males-only yaoi tale. With themes of incestuous curiosity, the story unfolds through tender handjobs and mutual masturbation sessions, no penetration needed to ignite their brotherly passion. Explore the erotic innocence of shotacon dynamics where kodomo doushi bonds deepen. For more sibling heat, check Koharu sama Series. And if you crave uncensored thrills, see Tea House 04.
Brotherly Bonds Explode: Oyama Siblings' Masturbation Awakening in Shotacon Yaoi
As the Oyama brothers' sexual awakening intensifies, Hiroshi guides his younger siblings through the mysteries of 'onanii,' their toned, youthful bodies glistening with excitement in this no-penetration yaoi masterpiece. Takeshi's eager handjobs lead to nakadashi climaxes, while Sora's wide-eyed wonder adds a shotacon charm that's irresistibly erotic. The 22 pages burst with muscle worship and incestuous tenderness, capturing kodomo-only intimacy that leaves you breathless. Rua's artistry shines in every panel, blending innocence with raw desire among the brothers. Perfect for fans of brotherly love and masturbation exploration. Craving similar forbidden family fun? Dive into Covetous Aunt. This doujinshi redefines yaoi with its focus on hand-guided pleasures and emotional closeness, ensuring a satisfying, cum-filled journey without crossing into full penetration. Don't miss how these muscular lads bond over their shared secrets—pure hentai bliss for 18+ audiences.
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