FURVERT!

2010 animal_genitalia anthro antlers biceps blotch bodily_fluids canid canine cervine cloven_hooves deer dipstick_tail duo elk erection fingers fox fully_sheathed genital_fluids genitals greyscale hooved_fingers hooves horn interspecies larger_male male male/male mammal markings monochrome muscular pecs penis precum predator/prey red_fox romantic romantic_couple scratches_volume_4 sheath size_difference smaller_male tail tail_markings traditional_media_(artwork)true_fox worried