FURVERT!

1:1 3_toes alphys anthro barefoot blush bodily_fluids bovid caprine caprine_demon claws close-up demon digital_media_(artwork)duo erection extreme_size_difference feet female foot_fetish foot_focus furby_(twistedfurby)genitals goat goat_demon horn humanoid_feet lizard macro male mammal micro monster nude open_mouth penis plantigrade reptile scalie self_insert simple_background size_difference smelly smelly_feet soles steam sweat sweaty_feet toe_claws toes twistedfurby undertale undertale_(series)yellow_body