FURVERT!

1:1 abdominal_bulge absurd_res anal anal_penetration animal_genitalia animal_penis anthro anthro_on_anthro balls big_balls big_butt big_penis blush blush_lines bodily_fluids bovid brown_body brown_fur butt caprine darkner deltarune drooling duo equid equine equine_balls equine_genitalia equine_penis eyebrows eyelashes eyewear faceless_character faceless_male femboy fur genitals glasses goat hi_res horn horse huge_hips large_penetration long_ears looking_pleasured male male/male male_anthro male_penetrated male_penetrating male_penetrating_male mammal open_mouth penetration penile penile_penetration penis penis_in_ass pink_horn pony_dreaming ralsei saliva saliva_on_tongue saliva_string scut_tail sex shaking shivering short_tail side_view size_difference smaller_penetrated sound_effects tail tears tears_of_pleasure text tongue tongue_out undertale_(series)vein veiny_penis wearing_glasses white_body white_fur wide_hips x-ray_view