2boys, age_difference, bara, between_pectorals, black_hair, blush, bubble_tea, collared_shirt, cover, cover_page, covered_nipples, dark-skinned_male, dark_skin, dolphin_shorts, doujin_cover, earrings, facial_hair, feet_out_of_frame, glasses, goatee, green_shorts, head_on_another's_shoulder, holding_hands, hug, hug_from_behind, interlocked_fingers, jewelry, large_pectorals, lim_kim-liong_(shan), long_sideburns, male_focus, mature_male, multiple_boys, muscular, muscular_male, necktie, necktie_between_pectorals, original, pectorals, pout, shan_(shanshankuo), shirt, short_hair, shorts, sideburns, sleeves_rolled_up, smile, standing, tan_tsi-ho_(shan), tank_top, thick_eyebrows, undressing_another, white_tank_top, yaoi