2boys, animal_ears, bara, biting, black_hair, blue_shirt, blush, box, brown_hair, bulletproof_vest, cat_boy, cat_day, cat_ears, cat_tail, chris_redfield, dated, ear_biting, english_text, facial_hair, ghachi8_8, green_shirt, grey_pants, looking_at_another, male_focus, multiple_boys, muscular, muscular_male, pants, piers_nivans, resident_evil, resident_evil_6, scarf, shirt, short_hair, simple_background, tail, tail_wagging, white_background, yaoi