FURVERT!

2012 animal_genitalia animal_penis anthro balls biped blotch canid canine canine_genitalia canine_penis canis claws domestic_dog erection finger_claws fingers floppy_ears full-length_portrait genitals hi_res knot male mammal monochrome paws penis portrait ruler scratches_volume_6 solo standing tail toe_claws traditional_media_(artwork)