Rule 34 Dev - 2boys after_sex bite_mark bite_marks bite_marks_all_over fundoshi gay gintakaonna001 gintama gintoki_sakata halftone japanese_text kimono looking_at_viewer male male_only off_shoulder one_eye_closed screentone sitting spot_color spread_legs takasugi_shinsuke thick_thighs yaoi|14372368704