asriel dreemurr and bowser (undertale (series) and etc) created by terrethemageslayer

abs absurd_res anal anal_penetration anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro artist_logo artist_name asriel_dreemurr balls barazoku bird's-eye_view black_body black_fur black_sclera blush boss_monster_(undertale) bowser butt butt_from_the_front colored dominant dominant_anthro dominant_male duo erection feet fingers foreskin full_nelson full_nelson_(legs_held) fur genitals glans green_body hair heart_(marking) hi_res high-angle_view holding_both_legs horn humanoid_feet humanoid_genitalia humanoid_hands humanoid_penis inside interspecies koopa larger_anthro larger_male logo male male/male male_penetrated male_penetrating male_penetrating_male mario_bros markings mohawk muscular muscular_anthro muscular_arms muscular_male nintendo non-mammal_balls nude_anthro nude_male open_mouth penetration penile penile_penetration penis penis_in_ass plantigrade red_eyes red_hair scalie sex short_hair size_difference smaller_anthro smaller_male smile smirk smug tan_body terrethemageslayer text toes undertale undertale_(series) white_body white_fur yellow_body