FURVERT!

anthro balls big_balls big_muscles biped canid canine canis curved_penis dobermann domestic_dog erection flexing full-length_portrait genitals hi_res huge_balls huge_muscles humanoid_genitalia humanoid_penis hyper hyper_balls hyper_genitalia hyper_muscles komdog long_penis looking_up male mammal monochrome muscular muscular_anthro muscular_male nipples nude penis pinscher plantigrade portrait pose red_and_white red_theme smile solo standing toony