FURVERT!

abs anal anal_penetration anthro balls big_muscles big_pecs black_body blush bone butt character_request cutaway demon dragon duo elfein erection genitals grey_hair hair horn huge_pecs humanoid humanoid_genitalia humanoid_penis male male/male monster muscular muscular_anthro muscular_male mythological_creature mythological_scalie mythology neck_tuft nipple_piercing nipples nude pecs penetration penile penile_penetration penis penis_in_ass piercing scalie sex skull skull_head tail tuft wingless_dragon