FURVERT!

3_toes absurd_res animal_genitalia anus backsack balls claws digitigrade dragon feet feral fur furred_dragon furred_scalie genitals hi_res knot lying male mythological_creature mythological_scalie mythology on_back pawpads paws penile_spines penis scalie sheath solo spiked_penis spikes spikes_(anatomy)starcritter tail tapering_penis toe_claws toes