2boys age_difference bara blush boogeyman_(housamo) briefs brown_hair chalkboard classroom collared_shirt facial_hair goatee grabbing heart highres indoors large_pectorals leobongnana long_sideburns male_focus male_underwear master_3_(housamo) mature_male multicolored_hair multiple_boys muscular muscular_male necktie orange_hair partially_unbuttoned pectoral_cleavage pectoral_grab pectorals red_eyes red_male_underwear safu_(@maimai3737) scar scar_on_face shirt short_hair sideburns smile surprised teacher_and_student thick_eyebrows tokyo_afterschool_summoners translation_request two-tone_hair underwear undone_necktie undressing_another upper_body yaoi