2boys, bara, black_hair, closed_eyes, collared_shirt, couple, facial_hair, french_kiss, gimgyeon_(dog_0987), kiss, kissing_cheek, male_focus, multiple_boys, muscular, muscular_male, original, purple_hair, shirt, short_hair, simple_background, smile, stubble, teeth, thick_eyebrows, tongue, tongue_out, white_background, white_shirt, yaoi