Rule 34 Dev - 1girls 2022 2boys accessory ambiguous_penetration animated anthro asgore_dreemurr blonde_hair bodily_fluids body_hair boss_monster_(undertale) bovid bowser breasts caprine cock_ring crossover digital_media_(artwork) eyewear eyewear_only fellatio female fur furry furry_only glasses glasses_only goat group hair happy_trail jewelry koopa leg_hair loop male male/female mammal mario_(series) mostly_nude_anthro mostly_nude_female multicolored_body navel nintendo nude oral oral_penetration penetration penile penis_accessory penis_jewelry pixel_(artwork) pixel_animation pubes red_hair scalie sex smush-sin spitroast spread_legs spreading sweat toriel trio two_tone_body undertale_(series) wearing_glasses white_body white_fur|13187847400