Rule 34 Dev - 2boys 3lbmrnaa2beutua anal anal_sex bite_mark bottomless chinese_text disembodied_hands doggy_style from_behind gay gintama gintoki_sakata hickey_marks hijikata_toshiro male male_only male_pov monochrome penis rear_view sheet_grab shirt_lift sketch speech_bubble uncensored waist_grab yaoi|9297993560