2boys, age_difference, alternate_costume, animal_ears, bara, blue_shirt, blush, border, brown_fur, caressing_hand, couple, cow_ears, cow_horns, cup, eye_contact, facial_hair, furry, furry_male, furry_with_non-furry, goatee, holding, holding_cup, horns, indoors, interspecies, konaoji_(connersublow), large_hands, large_pectorals, looking_at_another, male_focus, minotaur, multiple_boys, muscular, muscular_male, no_headband, no_headwear, nude, open_mouth, outside_border, parted_lips, pectorals, protagonist_3_(housamo), purple_eyes, purple_horns, shennong_(housamo), shirt, short_hair, signature, smile, t-shirt, thick_eyebrows, tokyo_afterschool_summoners, upper_body, white_border, white_hair, yaoi