FURVERT!

1:1 2013 alexander_bucksworth animal_genitalia animal_penis anthro balls barn biped brown_body brown_fur brown_hair bucket building container detailed_background equid equine equine_genitalia equine_penis erection fence field fur genitals green_eyes hair hay holding_penis hooves horse leaning leaning_backward long_hair looking_at_genitalia looking_at_penis looking_down male mammal masturbation medial_ring navel outside penile penile_masturbation penis plant pony sky solo standing syynx tail thick_penis tree wheat