Rule 34 Dev - 3boys bar_censor bare_shoulders black_hair blush bodily_fluids bottomless chinese_zodiac collar cow_boy cow_ears cow_horns cow_print cow_tail cowbell cum disembodied_penis double_anal double_penetration erection femboy gay gintama hijikata_toshiro kemonomimi leg_warmers legs_held_open male male_only off_shoulder official_alternate_costume penis solo_focus spread_legs sweatdrop threesome twink yaoi year_of_the_ox|7707120768