FURVERT!

1988 animal_genitalia bdsm black_and_white black_text bondage bound casual_cocksleeve casual_sex dated dialogue dominant english_text equid equine erection feral feral_on_feral fully_sheathed genitals group group_sex horse interspecies large_penetration larger_dom larger_male living_condom male male/male mammal monochrome mustelid nude open_mouth open_smile penetration penile penile_penetration penis quadruped sex sheath simple_background size_difference smaller_male smaller_penetrated smile tail text toony urbanhermit what white_background