2boys, akihiro_altland, ass, ass_focus, bara, character_name, clothes_writing, feet_out_of_frame, from_behind, grabbing_another's_arm, green_male_underwear, gundam, gundam_tekketsu_no_orphans, hige_(mage_momi), jockstrap, male_focus, male_underwear, multiple_boys, musical_note, norba_shino, red_male_underwear, sexual_harassment, spoken_musical_note, standing, thighs, toned, toned_male, topless_male, underwear, undressing, undressing_another