Rule 34 Dev - 2boys age_difference anal black_clothing black_hair blush bottomless bottomless_male cloak closed_eyes clothed_on_nude duo facial_scar fingernails flush from_behind gay glasses glasses_on_head green_eyes gryffindor half-closed_eyes hands_on_thighs harry_james_potter harry_potter light-skinned_male light_skin male male_only medium_hair multiple_boys nude older_man_and_younger_boy open_clothes open_eyes open_pants open_shirt pants_down parted_lips penis pubic_hair scar schoolboy severus_snape simple_background slytherin standing standing_sex student teacher teacher_and_student teeth unprofessional_behavior white_background white_clothing white_shirt yaoi yukipon|1722882760