Rule 34 Dev - 2boys anal anal_sex artist_request balls black_skin colored cum cum_in_ass cum_inside demon elias_ainsworth gay hands_on_hips horns hugging_from_behind jewelry looking_at_another male male/male male_only masturbation monster_boy muscular muscular_male nipples purple_skin simple_background sitting_on_lap sitting_on_penis sitting_on_person skull skull_mask the_ancient_magus_bride the_girl_from_the_other_side the_teacher yaoi|4724012856