FURVERT!

2:1 ambiguous_gender ambiguous_pov anthro anus assisted_exposure backsack balls big_butt butt clothing duo english_text equid equine equine_anus first_person_view genitals gradient_background horse jockstrap laser_(artist)male male/ambiguous mammal mostly_nude muscular muscular_male nipples puffy_anus simple_background solo_focus tail text thick_thighs underwear