Rule 34 Dev - 2boys anal_sex animated anthro ass autofellatio autofellatio_while_penetrated balls bara big_balls big_penis bna_v5 bouncing_balls dark_skin demon dirty_talk dominant domination elias_ainsworth erection fucked_silly full_nelson full_nelson_(legs_held) full_nelson_anal gagging_noise gay hands_behind_head horn horns hot_as_fuck internal longer_than_30_seconds male male/male male_only mask muscle muscles muscular muscular_anthro muscular_male muscular_thighs nude panting penetration penis precum red_eyes saliva saliva_on_penis self_sucking sharp_teeth skull_mask sound spread_legs standing_sex submissive submissive_male sweat tagme text the_ancient_magus_bride video visible_breath x-ray yaoi|9326087128